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Konfigurasi Lanskap dan Efisiensi Energi Selubung Bangunan untuk Mitigasi Pulau Panas Perkotaan di Kota Bima Mas'uddin; Lina Karlinasari; Setyo Pertiwi; Erizal
Jurnal Lanskap Indonesia Vol. 18 No. 1 (2026): Jurnal Lanskap Indonesia
Publisher : http://arl-faperta.ipb.ac.id/

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jli.v18i1.60451

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Urban Heat Island (UHI) due to climate change, land cover configurations that tend to vary in urban landscape composition affect the Land Surface Temperature (LST) and spatial arrangement of landscape character types. Increased energy consumption of buildings. UHI intensity is one of the key variables to predict future urban energy demand. Therefore, this study aims to examine changes in the configuration of land cover landscapes to increase the LST and UHI thresholds based on spatial temporal conditions in the Bima City area for the 2021-2023 period; and evaluate the performance of solar heat transfer on the wall sheathing material of residential buildings in Bima City. This study examines the effects of land cover change on UHI and LST in Bima City from 2021-2023. Using Landsat 8 OLI /TIR data, the LST analysis showed an increase in UHI, with the highest LSI at 39 °C in 2022 and the UHI area reaching 4,028 ha. The UHI threshold value also increased, indicating the intensification of this phenomenon. Next, the study evaluated heat transfer on the walls of the house. Overall Thermal Transfer Value (OTTV) analysis according to SNI 03-6389-2020 shows that houses with red brick walls, insulation, and certain glass (R2) meet the OTTV standard of 32.14 Watt/m2. Meanwhile, houses with a dominance of glass material (R1) exceeded the standard with 35.17 Watt/m2. The conductivity of red brick and the radiation penetration of glass significantly affect heat transfer. The Window-to-Wall Ratio and the type of glass play an important role. As a result, R2, with a better material, successfully mitigates the effects of UHI compared to R1. This study highlights the importance of building material selection in reducing the impact of UHI in urban landscapes.
Multi-dimensional rapid appraisal technique for evaluating the sustainability of energy plantation forests in East Lombok District, Indonesia BUDI HADI NARENDRA; WIDIATMAKA WIDIATMAKA; CECEP KUSMANA; LINA KARLINASARI; MACHFUD MACHFUD
Biodiversitas Journal of Biological Diversity Vol. 20 No. 4 (2019)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d200413

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Abstract. Narendra BH, Widiatmaka, Kusmana C, Karlinasari L, Machfud. 2019. Multi-dimensional rapid appraisal technique for evaluating the sustainability of energy plantation forests in East Lombok District, Indonesia. Biodiversitas 20: 1027-1033. The increased use of woody biomass as a renewable energy source should be supported by development of sustainable energy plantation forest. This study aims to evaluate the sustainability status of energy plantation forest in East Lombok District and to determine the leverage attributes affecting sustainability. The evaluation was carried out using rapid appraisal approach, consisting of multi-dimensional scaling (MDS) analysis to provide sustainability indices for ecological, economic and social dimensions, followed by Monte Carlo simulation to define the validity. Dominant attributes affecting the sustainability were assessed by sensitivity analysis. All analyses were executed using the R software. The evaluation of eight locations generally results in a quite sustainable status for ecological, social, and economic dimensions with the validity index values of 72.73%, 61.07%, and 58.49%, respectively. To maintain or enhance sustainability, some leverage attributes need to be prioritized for policy intervention. In the ecological dimension, increasing species diversity using some potential energy woody species should be prioritized. In the social dimension, optimizing the role and capability of forest farmer groups and their members is needed, while for the economic dimension, government should support the expanding area of energy plantation forest managed by each farmer.
The growth, pilodyn penetration, and wood properties of 12 Neolamarckia cadamba provenances at 42 months old Nelly Anna; Supriyanto; Lina Karlinasari; Dede J Sudrajat; Iskandar Z Siregar
Biodiversitas Journal of Biological Diversity Vol. 21 No. 3 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d210332

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Abstract. Anna N, Supriyanto, Karlinasari L, Sudrajat DJ, Siregar IZ. 2020. The growth, pilodyn penetration, and wood properties of 12 Neolamarckia cadamba provenances at 42 months old. Biodiversitas 21: 1091-1100. Jabon (Neolamarckia cadamba (Roxb) Bosser) is a potential tree species for the development of plantation forests and community forests to supply timber demands. Information on the growth characteristics and wood properties of N. cadamba is important for the present and future development, yet. Those data is not available. This study aimed to assess the variations on growth (height, diameter), pilodyn (Pilodyn®) penetration, and physical properties of wood from core sample; and characterize the wood properties of 12 N. cadamba provenances at Parung Panjang, Bogor. The assessment of growth characteristics, pilodyn penetration, and physical properties of wood from core sample was carried out through census (1030 trees) on all provenance (using non-destructive method). The wood properties analysis was carried out using destructive method to one sample for each of the 12 N. cadamba provenances. Growth characteristics observed were the height (numerical scale pole), diameter (calipers), and pilodyn penetration. Meanwhile, the wood properties consisted of wood density, specific gravity, moisture content, fiber length (light microscope), MFA (x-ray diffraction), MOE, and MOR. The results showed that the correlation between the height and moisture content with pilodyn penetration was weak and positive, while the correlation between diameter, wood density, and specific gravity was weak and negative. The result of non-destructive test showed that Gowa provenance is superior. The results of destructive tests to investigate the wood properties of the twelve provenances showed that Batu Licin provenance is superior in terms of specific gravity and MOE, while Gowa provenance is superior in terms of MOR and fiber length. The results of the wood properties (i.e. density, specific gravity, moisture content, MOE, MOR, MFA, and fiber length) of the 12 N. cadamba provenances showed that the woods can be potentially used as non-structural materials only.
Ultrastructure of royal palm (Roystonea regia) leaf sheath ULFA ADZKIA; NARESWORO NUGROHO; ISKANDAR Z. SIREGAR; Lina Karlinasari
Biodiversitas Journal of Biological Diversity Vol. 21 No. 3 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d210316

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Abstract. Adzkia U, Nugroho N, Siregar IZ, Karlinasari L. 2020. Ultrastructure of royal palm (Roystonea regia) leaf sheath. Biodiversitas 21: 967-974. The royal palm (Roystonea regia (Kunth) F.Cook is one of the palm species that are many planted along the streets as part of urban landscapes. As biologically products, in nature they can self-cleaning with drop off their big leaves. The study aims to examine the morphological characteristics of ultrastructure and elemental content, crystallinity, as well as fibers derivation characteristics from the royal palm. The samples were taken out from leaf sheaths that divided into three sections along the width of i.e. outside, middle, and inside; in two conditions of leaf sheaths namely green and brownish-dry. The morphology structure and elemental content were observed by the Scanning Electron Microscopy (SEM) and the Energy Dispersive X-ray analysis (EDX), while the crystallinity was analyzed using X-ray diffraction (XRD), and fiber characteristics were measured to determine cell dimensions as well as to calculate Runkle ratio (RR), muhlsteph ratio (MR), coefficient of rigidity (CR), felting powder (FP), and flexibility ratio (FR). The diameter of palm fiber bundles was decreased from outside towards inside. The model of vascular tissue was rounded which located in the central region of the fiber bundles. The silicon content in the inside section was lower than those in the middle and outside sections. It was in line with the degree of crystallinity in the inside section which that higher than other sections. The highest degree of crystallinity was about 18 %. The fiber length of royal palm leaf sheath was in values around 6000 ?m. However, the royal palm leaf sheath had thick fiber walls and thin lumen, as well as other fiber derivation characteristics of muhlsteph ratio, the coefficient of rigidity and the flexibility ratio, were in low-quality values. For that reason, the study provides information that the royal palm sheath was recommended as a composite reinforcing material.
Architectural and physical properties of fungus comb from subterranean termite Macrotermes gilvus (Isoptera: Termitidae) mound Dina Kusumawardhani; Dodi Nandika; Lina Karlinasari; ARINANA ARINANA; IRMANIDA BATUBARA
Biodiversitas Journal of Biological Diversity Vol. 22 No. 4 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d220406

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Abstract. Kusumawardhani DT, Nandika D, Karlinasari L, Arinana, Batubara I. 2021. Architectural and physical properties of fungus comb from subterranean termite Macrotermes gilvus (Isoptera: Termitidae) mound. Biodiversitas 22: 1627-1634. Subterranean termite Macrotermes gilvus Hagen (Isoptera; Termitidae) is the most widely distributed termite species in Indonesia. This termite species has a unique habit of making fungus comb inside their nest. The fungus comb is a growth substrate for Termitomyces fungi, which provides a nutrient source for the termite. However, there is a lack of scientific information regarding the architecture and physical properties of fungus combs of M. gilvus. A study was conducted to determine the architecture and physical properties of fungus combs of M. gilvus found in Yanlappa Experimental Forest, Bogor, West Java Province, Indonesia. The fungus combs were collected from six of twenty-two nests of M. gilvus found in the rectangular sample plot (150 x 250 m) in the area. The results showed that the fungus comb of M. gilvus was brain-shaped with 44.17 ± 7.36 cm3 in volume and had burrows that interconnected from the surface (6.20 ± 1.06 mm in diameter) to the base of the fungus comb structure (4.32 ± 0.91 mm in diameter). The burrows were interconnected with each other to support cross-ventilation in the fungus comb. White nodules of Termitomyces fungi were found in the fungus comb. Architecturally, the fungus comb consisted of two structural parts, namely fresh comb on the upper part and old comb on the lower part of the fungus comb. The fresh comb possessed a larger volume (48.33 ± 2.89 cm3) and smoother texture (177.88-977.50 nm) than the old comb (40.00 ± 8.66 cm3, 407.49-6762.62 nm). The fresh comb had a larger volume (48.33 ± 2.89 cm3) than the old comb (40.00 ± 8.66 cm3). It was also found a smoother texture in the fresh comb (177.88-977.50 nm) than in the old comb (407.49-6762.62 nm). In terms of color, the fresh comb was darker (reddish) than the old comb (yellowish white). In addition, the density of the old comb was higher (0.87 ± 0.11 g/cm3) than the fresh comb (0.77 ± 0.13 g/cm3) so that the old comb was able to function as a strong foundation for fungus comb.
Non-destructive modeling using a drilling resistance tool to predict wood basic density of standing trees in a eucalypts plantation in North Sumatra, Indonesia KANVEL P. SINGH; ISKANDAR Z. SIREGAR; JUPITER I.M. ABAD; LINA KARLINASARI
Biodiversitas Journal of Biological Diversity Vol. 23 No. 12 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d231217

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Abstract. Singh KP, Siregar IZ, Abad JIM, Karlinasari L. 2022. Non-destructive modeling using a drilling resistance tool to predict wood basic density of standing trees in a eucalypts plantation in North Sumatra, Indonesia. Biodiversitas 23: 6218-6226. Eucalypts are globally selected as the main tree species for pulp and paper industries owing to their good potential growth and wood traits. Wood basic density, which is related to wood biomass yield, is one of the most important wood traits for pulp production and has become a focus in the tree improvement program. Evaluation of this trait in the field is needed to efficiently develop tree improvement programs. The aims of this study were to determine the distribution of basic density in the vertical direction of standing trees, including Eucalyptus grandis, Eucalyptus urophylla, and E. grandis × E. urophylla hybrid (commonly called “urograndis”), and to develop a model for predicting wood basic density using micro-drilling resistance tools of ResistographÒ. The results showed that basic density traits varied within individual trees and within and between species. Average whole tree basic wood densities of 379.9 kg/m3, 400.5 kg/m3, and 440.6 kg/m3 were found for E. grandis, hybrid urograndis, and E. urophylla at 44 months old, respectively. The model developed had a good correlation for predicting wood basic density at 1.3 m height and whole tree basic density, with the R2 for model calibration ranging from 0.52 to 0.76 for 1.3 m wood basic density prediction and from 0.62 to 0.79 for whole tree wood basic density. This study found that the three species of eucalyptus could be used to create a combined model for predicting wood basic density that could be used for each individual species. The model for single and multiple species had a good validation with R2 from 0.51 to 0.72.
Designing antimicrobial active packaging films based on chitosan plus fungus comb ethyl acetate extract from Indo-Malayan termite mounds LUCIA DHIANTIKA WITASARI; DEBORAH PATRICIA LIZAR; OLIVIA MARTHA FLORENCIA; ARIF RAMADHAN; NUR AFNI OKTRI FIANA; SUPRIYADI SUPRIYADI; SYLVIA UTAMI TUNJUNG PRATIWI; DODI NANDIKA; LINA KARLINASARI; ARINANA ARINANA; IRMANIDA BATUBARA; DJOKO SANTOSO; I KETUT SUDIANA; DECSA MEDIKA HERTANTO; YANTI RACHMAYANTI; DIKHI FIRMANSYAH
Biodiversitas Journal of Biological Diversity Vol. 24 No. 11 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d241113

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Abstract. Witasari LD, Lizar DP, Florencia OM, Ramadhan A, Fiana NAO, Supriyadi S, Pratiwi SUT, Nandika D, Karlinasari L, Arinana A, Batubara I, Santoso D, Rachmayanti Y, Firmansyah D, Sudiana IK, Hertanto DM, Rachmayanti Y, Firmansyah D. 2023. Designing antimicrobial active packaging films based on chitosan plus fungus comb ethyl acetate extract from Indo-Malayan termite mounds. Biodiversitas 24: 5947-5955. Antimicrobial active packaging systems incorporate antimicrobial compounds into polymer films, i.e., chitosan, thus suppress spoilage microorganism growth in foods. Chitosan films itself cannot prevent microbial growth, thus other antimicrobial agent must be added. Fungus comb extract from Indo-Malayan termite (Macrotermes gilvus (Hagen, 1858)) mounds is a potential active organic antimicrobial compound, which can be incorporated into chitosan films. The purpose of this study was to develop and characterize active packaging films based on chitosan plus an antimicrobial fungus comb ethyl acetate extract. Films contained 1% chitosan and fungus comb ethyl acetate extract (0.5, 1, 2, and 5% w/v). Notably, films containing 2 and 5% extracts inhibited Escherichia coli (ATCC 25922), Staphylococcus aureus (ATCC 25923), and Pseudomonas aeruginosa (ATCC 27853), but not fungi. Films plus 2% extract showed a thickness, tensile strength, and strain of 0.13 mm, 2.15 MPa, and 32.55%, respectively. Films had a moisture content of 0.26%, water solubility of 2.68%, swelling property of 2.37%, and water vapor permeability (WPV) of 3.31×10?10 g.m?1s?1.Pa?1. They displayed smooth morphology but no new functional groups. Thus, chitosan plus 2% of fungus comb ethyl acetate extract can be used in antimicrobial active packaging films for food application. It could be applied as a green alternative to prolong the shelf-life of food products.
Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia NELLY ANNA; ISKANDAR Z. SIREGAR; SUPRIYANTO SUPRIYANTO; DEDE J. SUDRAJAT; LINA KARLINASARI
Biodiversitas Journal of Biological Diversity Vol. 24 No. 11 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d241107

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Abstract. Anna N, Siregar IZ, Supriyanto, Sudrajat DJ, Karlinasari L. 2023. Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia. Biodiversitas 24: 5895-5904. Jabon is a raw wood material for paper industries and has a fast-growing ability. Comprehensive information on the fundamental qualities of wood from the 12 provenances of jabon (Neolamarckia cadamba (Roxb.) Bosser) is a critical aspect of understanding their superior properties. The age of the samples at the trial was 42 months old, and the number of trees tested was 12, representing one provenance. Wood samples for physical (disk samples), mechanical, and anatomical properties were sampled at a height and length of 1.3 m and 35 cm. The logs were divided into 5 cm and 30 cm for wood samples with anatomical and mechanical properties. The physical and mechanical properties were tested according to ASTM D 4442, ASTM D 2395, and ASTM D 143 standards. The physical (density, specific gravity, and moisture content), mechanical properties (MOE and MOR), and anatomical properties (fiber length and microfibril angle) were carried out on wood from 12 provenances. Physical and anatomical properties were tested, from the pith to the outer bark. The average green wood density was 0.94 gcm-3, while the highest was obtained in the Rimbo Panti, Nusakambangan, Kapuas Tengah, and Batu Hijau provenances. The average specific gravity value from the 12 provenances of jabon was 0.46 in Batu Licin and Batu Hijau provenances; the average moisture content on oven-dry weight was 105.13%; and the highest value was in the Kuala Kencana provenance. The average MOE and MOR values were 51,039.93 kgcm-² and 488.37 kgcm-², with a dry air moisture content of 13.62%. The highest MOE and MOR values were in the Batu Licin and Gowa provenance, with MFA testing varied at 11.54°. The fiber length from the pith to the outer bark tended to increase, with an average of 1183.28 ?m. Based on the value of physical, mechanical, and anatomical properties, 12 provenances of jabon can only be used as non-structural raw materials. The Batu Hijau provenances have the highest density and specific gravity. However, the highest fiber length was found in Gowa provenance.
Chemical content of agarwood-producing trees from Buru Island, Maluku, Indonesia NINGSIE INDAHSUARY UAR; LINA KARLINASARI; ISKANDAR Z. SIREGAR; SETYO PERTIWI
Biodiversitas Journal of Biological Diversity Vol. 25 No. 8 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250835

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Abstract. Uar NI, Karlinasari L, Siregar IZ, Pertiwi S. 2024. Chemical content of agarwood-producing trees from Buru Island, Maluku, Indonesia. Biodiversitas 25: 2629-2636. Agarwood or gaharu is a plant that grows abundantly and naturally throughout almost all of Indonesia, including Buru Island and Moluccas. The exploration of agarwood-producing plants has been motivated by the superior quality of agarwood, which is closely linked to its chemical composition. This study aimed to determine the chemical components and resin contents of cultivated and natural agarwood-producing trees on Buru Island. The research was carried out in three areas, considered the centers of agarwood production on Buru Island: Airbuaya, Fenaleisela, and Batabual. The identification of tree species was carried out as an initial stage to identify the tree species that produce agarwood. The quality of agarwood was determined by reference to the Indonesian standard, resin content analysis, and chemical component identification results evaluated through GC-MS laboratory testing. The results showed that agarwood-forming compounds were present in cultivated and natural plants. Aquilaria filaria is the agarwood-producing tree found at the research location. The chemical components of agarwood from three locations contained sesquiterpene alcohol, chromone, and acid compounds, with the resin content in natural forests showing higher values than in cultivated plants. The quality of agarwood depends on its constituent compounds and chemical content. Based on the research results, the agarwood plants on Buru Island, a testament to the richness of Indonesia's natural resources, have the potential to be developed to a greater extent so that, with good management, they can contribute significantly to the development of local communities.
Structural stability analysis of rain trees (Samanea saman) subjected to dead, live, and wind loads combination SITI CHUROTUL AINI; ULFA ADZKIA; EFFENDI TRI BAHTIAR; M. MIFTAH RAHMAN; AGUS BUONO; LINA KARLINASARI
Biodiversitas Journal of Biological Diversity Vol. 25 No. 10 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d251050

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Abstract. Aini SC, Adzkia U, Bahtiar ET, Rahman MM, Buono A, Karlinasari L. 2024. Structural stability analysis of rain trees (Samanea saman) subjected to dead, live, and wind loads combination. Biodiversitas 25: 3899-3908. Tree failure can arise from factors associated with load resistance and structural stability at sites of environmental growth. In this study, an investigation was conducted into the structural analysis of standing trees, considering the combination of compression and flexure loads in the adoption of building code guidelines. The objective of this study is to determine the safety factor based on a combined load combination governing the Euler and Ylinen Buckling Stress Method. The study used 50 rain trees (Samanea saman (Jacq.) Merr.). Therefore, to assess the impact of various load combinations on standing trees, including dead, live, and wind loads, three analyses were performed: (1) D + L + W, (2) D + L, and (3) D only. The dead load (D) represents the weight of the crown and stem above the observed section, the live load (L) accounts for activities such as climbing or hanging, and W represents wind loads. The D + L + W load combination induced both compression and bending stresses on the trees, whereas the D + L and D only focused on compression loads. Determining the minimum critical height is crucial in assessing the safety factor and categorizing trees into three groups: unsafe, safe, and very safe. The results indicated that the combined load of D + L + W demonstrated that the minimum critical height resulted from the superposition of compression and bending stresses. This finding underscores the significant role of the wind in the safety of standing trees. Structural stability analysis revealed that 18 trees were unsafe, 30 were safe, and 2 were classified as very safe. This research contributes valuable insights into understanding tree biomechanics and tree characteristics, offering a distinct approach compared to existing methods.
Co-Authors Adisti Permatasari Putri Hartoyo Adrin, Adrin Adzkia, Ulfa Agus Buono Agus Hikmat Agus Kholik AINUN FADILAH Akhiruddin Maddu Alfira Ramadhani Putri Aminuyati Anas Miftah Fauzi Andi Sukendro Anita Firmanti ARIF RAMADHAN Arif Kurnia Wijayanto Arinana Arinana Aris Purwanto Asep Denih Ati Dwi Nurhayati Atmawi Darwis Atmawi DARWIS Augustin, Elfira Bagus MARTIANTO Baihaqi, Hans BUDI HADI NARENDRA Budi Hadi Narendra Cecep Kusmana Davinsy, Rynaldi DEBORAH PATRICIA LIZAR DECSA MEDIKA HERTANTO Decsa Medika Hertanto Dede Hermawan Dede J Sudrajat Dede J Sudrajat DEDE J. SUDRAJAT Deded Sarip Nawawi Deviro, Sonya Okta Dikhi Firmansyah Dina Kusumawardhani Diposani, Diva Putri Djiono Djiono Djoko Santoso Djoko Santoso DODI NANDIKA Dodi Nandika Dodi Nandika Dwi Premadha Lestari EFFENDI TRI BAHTIAR Effendi Tri Bahtiar Erizal Erizal Eti Rohaeti Evalina Herawati Fengky Satria Yoresta Fifi Gus Dwiyanti Fitta Setiajiati Fredisa, Yoga Gunawan Santosa Gustian Rama Putra Gustian Rama Putra Hans Baihaqi Hari Wijayanto Hariyadi, Hariyadi Hasanuddin Hasanuddin Hendra Kurniawan Heni Habibah I KETUT SUDIANA I Nyoman Jaya Wistara I Wayan Darmawan Ignasia Maria Sulastiningsih Ina RITA Irmanida Batubara ISKANDAR Z. SIREGAR Iskandar Z Siregar Iskandar Z Siregar ISKANDAR Z. SIREGAR ISKANDAR Z. SIREGAR ISKANDAR Z. SIREGAR ISKANDAR Z. SIREGAR ISKANDAR ZULKARNAEN SIREGAR Istie Rahayu Jeki, Jeki JUPITER I.M. ABAD KANVEL P. SINGH Leonard D D Liliefna Lestari, Dwi Premadha LUCIA DHIANTIKA WITASARI Lucia Dhiantika Witasari Lucia Dhiantika Witasari, Lucia Dhiantika Lusita WARDANI M. Farouq Iksan M. MIFTAH RAHMAN Machfud Machfud Madani, Hilmi Naufal mahdi mubarok Maryam Jamilah Mas'uddin Maya Rahmawati Maya Rahmawati, Maya Merry Sabed Merry Sabed Mohammad Muslich Muhammad F Ikhsan Muhammad Ridwan Murodif, Atfal Naresworo Nugroho NELLY ANNA Nelly Anna Nelly Anna Nelly Anna NINGSIE INDAHSUARY UAR NINGSIE INDAHSUARY UAR NUR AFNI OKTRI FIANA Nur Alam Nurul Asmarani Damayanti Rahardjo Nurwijayanti OLIVIA MARTHA FLORENCIA Putri, Lora Septrianda Regan Leonardus Kaswanto Reza Ro'isatul Umma Rifana, Haikal Zaky Rima Vera Ningsih Rita Rahmawati S.Pd. M Kes I Ketut Sudiana . Satriawan, Handi Setyo Pertiwi Sipora Petronela Telnoni Siti Badriyah Rushayati SITI CHUROTUL AINI Siti Churotul Aini So, Kristianto Wibison Sri Mulatsih Sri Wilarso Budi Sucahyo Sadiyo Sulistyono Sulistyono Sulistyono SUPRIYADI SUPRIYADI Supriyanto SUPRIYANTO SUPRIYANTO Surjono Surjokusumo Surjono Surjokusumo Surjono Surjokusumo Surjono Suryokusumo Suryokusumo, Surjono SYLVIA UTAMI TUNJUNG PRATIWI Tarcisius Rio Mardikanto Tedi Yunanto TR. Mardikanto TR. Mardikanto, TR. Triadiati Triadiati Trisna PRIADI Trisni Untari Dewi ULFA ADZKIA ULFA ADZKIA Ulfa Adzkia Ulfa Adzkia Ulfa Adzkia Ulfah Juniarti Siregar Widiatmaka Widiatmaka Widyanto, Adi Yanti Rachmayanti Yudi Chadirin Yusup Amin