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Morphometric Analysis and Growth Patterns of Blood Cockle (Tegillarca granosa) in Langsa Mangrove Ecosystems, Indonesia Mawardi, Mawardi; Sarong, M. Ali; Suhendrayatna, Suhendrayatna; Irham, Muhammad
Grimsa Journal of Science Engineering and Technology Vol. 2 No. 2 (2024): October 2024
Publisher : Graha Primera Saintifika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61975/gjset.v2i2.55

Abstract

The mangrove area is a nutrient-rich zone that serves as a food source for various aquatic organisms and as a spawning and nursery ground for species such as fish, crabs, and clams. The aim of this study is to investigate the morphometrics and growth pattern of blood cockle (Tegillarca granosa) in the mangrove area of Langsa City. Data collection for T. granosa was conducted using purposive sampling at three designated research locations with varying environmental conditions. Transects were established from the shoreline towards the mangrove vegetation at each research location. Within each transect, 1 meter x 1 meter plots were established for T. granosa sampling. The blood cockles found at the research sites were measured for shell length, shell width, and total weight. The research collected 98 individuals of T. granosa at the study location, with morphological variations including length, width, total weight, and sex. The size of the blood cockles ranged from 3 cm to 6.76 cm, the shell width ranged from T. granosa 2.50 cm to 5.52 cm, while the total weight of T. granosa ranged from 12 grams to 122 grams. Based on morphometric analysis, the growth pattern of T. granosa in the mangrove area of Langsa City is characterized by b = 2.5085, falling into the negative allometric category. This growth pattern indicates that the length of T. granosa grows faster compared to its total weight. Location 1 (Lhok Banie) showed the best growth pattern for T. granosa, the least favorable growth was found at Location 3 (Kuala Langsa). In conclusion, the morphometrics of T. granosa at the study site showed significant variation in length, width, and total weight. Morphometric analysis indicates that T. granosa exhibits a negative allometric growth pattern.
Implications of Tahura Pocut Meurah Intan Deforestation on Plant Diversity for Bucerotidae Bird Feed in Aceh Province Kamal, Samsul; Djufri, Djufri; Sarong, Muhammad Ali; Rusdi, Muhammad
Elkawnie: Journal of Islamic Science and Technology Vol 10, No 2 (2024)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v10i2.26691

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Abstract: This study investigates the ecological impact of forest destruction within the Pocut Meurah Intan Grand Forest Park, specifically focusing on its implications for food availability for the avian family Bucerotidae. The research aims to examine the practices contributing to forest destruction within the Tahura ecosystem, analyze the consequential effects of this destruction on the diversity of food sources available to Bucerotidae species, and propose potential solutions to mitigate the identified challenges to Bucerotidae sustenance. Employing an exploratory survey methodology, the research utilizes direct observation techniques to gather data at the study site. Qualitative descriptive analysis is employed to interpret the collected data and draw meaningful conclusions. The distribution of deforestation locations was analyzed using ArcGIS software. The distribution of forest damage is displayed in maps, pictures, and tables. The study results showed that forest damage in the Tahura Pocut Meurah Intan area resulted in forest conversion into plantations, illegal logging, and forest burning for business purposes. There are nine species of bird feed plants in the Bucerotidae family found in Tahura Pocut Meurah Intan. The implications of forest destruction include decreasing the number of bird feed plants of the Bucerotidae family. The species were Ara Hutan (Ficus fistulosa Reinw ex Blume), Beringin (Ficus benjamina L), Empanai (Ficus altassima L), Ndalai (Ficus ampelas Burm.F), Medang (Litsea glutinosa (Lour.) C.B. Robinson), Rambai (Baccaurea bracteata Müll.Arg), Walen (Ficus virens W.A.T.). The remaining nine species are dominated by the Moracea family (77%); in addition, there are also plant species from the Euphorbiaceae (14%) and Phyllanthaceae (9%). Ensuring the sustained availability of food plant resources for the Bucerotidae family necessitates a multi-pronged approach; Habitat restoration through the reclamation of degraded forest areas is crucial; Enhancing community awareness regarding the ecological and economic importance of forest ecosystems is essential for promoting sustainable practices; Bolstering surveillance and enforcement within the Tahura Pocut Meurah Intan forest area, through increased monitoring and the active involvement of Forest Police, law enforcement agencies, local communities, and environmental NGOs, is vital to deter illegal activities and protect existing resources; And consistent application of existing environmental regulations is paramount to ensuring the long-term preservation of the Bucerotidae food plant supply.Abstrak: Penelitian ini menyelidiki dampak ekologis kerusakan hutan di Taman Hutan Raya Pocut Meurah Intan, khususnya berfokus pada implikasinya terhadap ketersediaan makanan bagi famili burung Bucerotidae. Penelitian bertujuan untuk mengetahui kerusakan hutan ekosistem Tahura Pocut Meurah Intan, implikasi kerusakan terhadap keanekaragaman pakan burung Bucerotidae, dan solusi terhadap ketersediaan pakan burung Bucerotidae. Metode yang digunakan adalah survei eksploratif dengan teknik observasi langsung ke lokasi objek penelitian. Analisis data tentang deforetasi dianalisis dengan software ArcGis. Penyajiannya dalam bentuk peta, gambar dan tabel. Hasil penelitian menunjukkan bahwa kerusakan hutan di kawasan Tahura Pocut Meurah Intan berupa konversi hutan menjadi perkebunan, penebangan liar (illegal logging), dan pembakaran hutan untuk tempat usaha; spesies pakan burung Bucerotidae yang terdapat di Tahura Pocut Meurah Intan (TPMI) sebanyak 9 spesies, dan implikasi kerusakan hutan TPMI berdampak terhadap menurunnya jumlah spesies pakan burung Bucerotidae. Spesies yang dimaksud adalah Ara Hutan (Ficus fistulosa Reinw ex Blume), Beringin (Ficus benjamina L), Empanai (Ficus altassima L), Ndalai (Ficus ampelas Burm.F), Medang (Litsea glutinosa (Lour.) C.B. Robinson), Rambai (Baccaurea bracteata Müll.Arg), Walen (Ficus virens W.A.T.). Familia yang mendominasi adalah Moraceae (77%), selanjutnya Euphorbiacea (14%), dan Phyllanthaceae (9%). Upaya yang perlu dilakukan untuk menjaga kelestarian tumbuhan pakan burung Bucerotidae adalah; Melakukan reklamasi hutan yang mengalami kerusakan; Penguatan pemahaman masyarakat tentang fungsi hutan; Penguatan dan peningkatan pengawasan kawasan hutan; Penegakan hukum di kawasan hutan Tahura Pocut Meurah Intan dengan melibatkan Polisi Hutan (Polhut), kepolisian, masyarakat, dan LSM pemerhati lingkungan; serta penerapan peraturan lingkungan yang ada secara konsisten sangat penting untuk memastikan kelestarian pasokan tanaman pangan Bucerotidae dalam jangka panjang.
Alat Penangkapan Ikan Yang Ramah Lingkungan Berbasis Code of Conduct For Responsible Fisheries di Kota Banda Aceh Zainal Sumardi; M. Ali Sarong; Muhammad Nasir
Jurnal Agrisep Vol 15, No 2 (2014): Volume 15 Nomor 2 Desember 2014
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Syiah Kuala

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Abstract

ABSTRACT. This study aims to (1) know the fishing gear that has the highest level of environmental friendliness (2) aspects of the code of conduct for responsible fisheries CCRF is often violated and (3) determine the level of concern for fishermen to use fish-friendly tool arrests lingkungannelaya Banda Aceh. The study was conducted in March through May 2014 in Fishing Port Beach (PPP) Lampulo and Fish Landing Places (TPI) Alue Naga. Descriptive method with the number of samples used in this study divided 175 people fishing the Purse Seine fishing, Tramell Net, and Gill Net Fishermen. Collecting data using a questionnaire and analysed using descriptive analysis of the results of the research described in graphic form, frequency and percentage (persen). The results of the study (1) a means of catching the highest level of environmental friendliness is a gill net (2) Aspects of CCRF most often violated by fishermen is the aspect of fishing gear selectivity and fishing aspects of the Act are protected and (3) the highest awareness level of fishing gears environmentally friendly fishing is done by using the capture tool Gill Net.
KEBERADAAN KARANG DI PERAIRAN PULAU NASI ACEH BESAR Sarong, M. Ali; Artika, Wiwit; Iswadi, Iswadi; Huda, Ismul
KENANGA : Journal of Biological Sciences and Applied Biology Vol. 5 No. 1 (2025): April 2025
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Ar-Raniry Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/kenanga.v5i1.7496

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Corals are a type of aquatic biota inhabiting benthic environments, comprising diverse species with varying levels of presence. This research aimed to assess the number of species and the presence levels of coral species in the waters of Nasi Island, Pulau Aceh Subdistrict, Aceh Besar Regency. The research activities were conducted from July to August 2024. The methodology employed was a survey method. Data collection was carried out using a purposive sampling technique. The research area was segmented into three locations based on their geographical positions. Within each location, two observation stations were established. Each station consisted of ten research plots with dimensions of 2 m x 2 m. The number of coral species was analyzed descriptively, while the presence levels of coral species were analyzed using a presence index. The results of the study indicated that 35 coral species were found in the waters of Nasi Island, with the presence index ranging from 33.33% to 100%. Therefore, it can be concluded that the number of coral species in the waters of Nasi Island is considerably high, and the presence levels of coral species are highly variable, ranging from very rare to very abundant. Keywords :corals, Nasi Island, presence index
Enhancing Problem-Solving Skills and Learning Motivation Through Problem-Based Learning Modules in Biology Education Fadwa, Frida; Muhibbuddin, Muhibbuddin; Rahmatan, Hafnati; Artika, Wiwit; Sarong, Muhammad Ali
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 9 No 2 (2024): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tadris.v9i2.24627

Abstract

Problem-solving skills and learning motivation are essential components of 21st-century education, particularly in biology, where these competencies enable students to connect scientific concepts to real-world challenges. This study investigates the effectiveness of problem-based learning modules integrated with student worksheets in enhancing problem-solving skills and learning motivation on the topic of global warming. Conducted with tenth-grade students at a private high school in Banda Aceh, Indonesia, the research utilized an experimental design with pretest-posttest control groups. A total of 72 students were divided into experimental and control groups. Data collection included problem-solving skills tests based on Polya's framework and learning motivation questionnaires developed using Keller's ARCS model. The results revealed significant improvements in the experimental group, with an average normalized gain score of 77 for problem-solving skills, categorized as high, compared to 22 in the control group, categorized as low. Furthermore, the experimental group demonstrated strong learning motivation across all ARCS indicators. A correlation test indicated a very strong relationship between learning motivation and problem-solving skills, with motivation accounting for 74% of the variance in problem-solving performance. These findings underscore the effectiveness of problem-based learning modules in fostering critical competencies, supporting their integration into biology education to prepare students for future challenges. Further research is recommended to extend this approach to other scientific topics and diverse student populations.
PEMBERIAN EKSTRAK AMPAS DAUN SERAI WANGI (Cymbopogon Nardus (L.) Randle) TERHADAP PERUBAHAN TINGKAH LAKU LARVA INSTAR II Chrysodeixis Chalcites Maulinda, Maulinda; Supriatno, Supriatno; Wardiah, Wardiah; Rahmatan, Hafnati; Sarong, M. Ali
Biofaal Journal Vol 4 No 1 (2023): Biofaal Journal
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biofaal.v4i1pp20-25

Abstract

Chrysodeixis chalcites termasuk larva yang sangat khas, karena cara berjalan berjingkat-jingkat, yaitu dengan cara ujung bagian belakang tubuhnya melengkung, kemudian tubuh bagian depan bergerak maju. Daun serai wangi mengandung zat aktif seperti alkaloid, saponin, tanin, dan flavonoid. Komponen utama dari minyak serai wangi yaitu sitronela dan geraniol. Ekstrak ampas daun serai wangi bepotensi sebagai insektisida alami karena memiliki kandungan senyawa metabolit sekunder berupa alkaloid, saponin, tanin dan flavonoid, senyawa tersebut dapat mempengaruhi tingkah laku larva. Tujuan penelitian ini untuk mengetahui pengaruh pemberian ekstrak ampas daun serai wangi terhadap tingkah laku larva Instar II Chrysodeixis chalcites. Jenis penelitian eksperimen dengan pola Rancangan Acak Lengkap (RAL) dengan 6 perlakuan masing-masing 4 ulangan. Perlakuan yang digunakan adalah kontrol negatif), 5000, 10.000, 15.000. Simpulan dari penelitian ini ekstrak ampas daun serai wangi menyebabkan perubahan tingkah laku pada larva Chrysodeixis chalchites seperti aktivitas makan yang menurun, kegelisahan larva yang bergerak naik turun pada wadah penelitian dan aktivitas bergerak larva yang awalnya bergerak lincah lama kelamaan menjadi lamban hingga sulit bergerak.
Strategi Manajemen Konservasi Kawasan Aroen Meubanja sebagai Habitat Peneluran Penyu di Kabupaten Aceh Jaya Wahyuni, Sri; Mursawal, Asri; Sarong, M. Ali; Kurniawan, Ronal; Rizal, M
South East Asian Management Concern Vol. 3 No. 1 (2025): November
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seamac.3.1.6-17

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Kawasan Aroen Meubanja di Kabupaten Aceh Jaya merupakan habitat peneluran penting bagi penyu belimbing (Dermochelys coriacea) dan penyu lekang (Lepidochelys olivacea). Karakteristik biofisik kawasan, terutama dominasi pasir sangat halus, kelandaian pantai yang landai, serta keberadaan vegetasi pantai seperti ketapang, pandan, dan cemara laut, mendukung stabilitas suhu dan kelembaban mikrohabitat yang diperlukan untuk perkembangan embrio. Penelitian ini bertujuan menganalisis kondisi ekologis, faktor ancaman, dan kapasitas kelembagaan sebagai dasar penyusunan strategi manajemen konservasi. Metode yang digunakan meliputi observasi langsung dan analisis deskriptif kualitatif berdasarkan data ekologis dan sosial yang telah terdokumentasi. Hasil penelitian menunjukkan bahwa kondisi fisik–kimia kawasan termasuk suhu substrat, pH, salinitas, dan struktur sedimen sangat sesuai bagi aktivitas peneluran. Namun, keberhasilan reproduksi penyu masih dipengaruhi oleh berbagai ancaman, seperti predasi oleh biawak dan anjing liar, pengambilan telur oleh masyarakat, gangguan ternak, serta aktivitas wisata yang belum terkelola. Meskipun kawasan telah memiliki SK resmi kelembagaan pengelola dari Pemerintah Aceh, kapasitas operasional, sarana konservasi, dan sistem monitoring jangka panjang masih perlu diperkuat. Berdasarkan analisis SWOT, strategi yang direkomendasikan mencakup penguatan kelembagaan, patroli malam dan perlindungan habitat, mitigasi ancaman predator dan aktivitas manusia, peningkatan edukasi masyarakat, pengembangan ekowisata berbasis konservasi, serta penguatan riset dan monitoring. Dengan implementasi strategi terpadu, Aroen Meubanja berpotensi menjadi model konservasi penyu berkelanjutan di Aceh
Distribution pattern of benthos based on substrate in the mangrove area of Labuhan Haji District, South Aceh Regency Rasma Hasyiati; Muhammad Ali Sarong; Safrida Safrida; Djufri Djufri; Ismul Huda
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.31503

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Mangrove areas can function as habitats for spawning, rearing, and foraging for various species in them. Benthos is an organism that lives on the bottom of the water. Research on benthos distribution patterns based on substrate was carried out with the aim of studying benthos species, types of substrates, and analyzing benthos distribution patterns based on substrates in Labuhan Haji District, South Aceh District, Aceh Province. The method used in this study is the method of observation and field work. The benthos distribution pattern based on the substrate was calculated using the morphic index. Identification results found 31 species of benthos consisting of 3 classes, namely gastropods with 7 orders, bivalves with 4 orders, and malacostraca with 1 order and the type of substrate analyzed obtained 4 types of substrate namely dusty loam, sandy loam, silt and sand. The benthos distribution pattern based on the substrate obtained 2 categories, namely uniform on sandy loam and sandy clay substrates, and clustered on dusty and dusty clay substrates.Keywords:MangrovesBenthosSubstrate TypeSpread patternLabuhan Haji
Learning Transformation: The Impact of Problem Based Learning with Mind Mapping on Learning Outcomes in Environmental Conservation Lesson Yusniza Yusniza; Cut Nurmaliah; Abdullah Abdullah; M. Ali Sarong; Safrida Safrida
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4890

Abstract

Schools should introduce environmental conservation and change awareness centered on local issues, encouraging students to share their insights and perspectives. For this reason, this study aims to determine the effect of applying the problem-based learning model assisted by mind mapping on student learning outcomes in environmental conservation lesson. This study used a quasi-experimental design with the Pretest-Posttest Non-Equivalent Control Group Design consisting of control and experimental classes. The research population was all class X SMA Negeri 3 Banda Aceh students. Furthermore, purposive sampling produced a sample consisting of four classes with a total of 121 students. The learning outcomes data were obtained from the test instrument using 30 multiple-choice questions. Data analysis was performed using the Mann-Whitney test with a significance level 0.05. The data analysis results show that applying the problem-based learning model assisted by mind mapping has a significant effect on learning outcomes with a significance value of p < 0.05 (0.000 < 0.05). Thus, applying the problem-based learning model assisted by mind mapping positively affects learning outcomes. The results of this study provide information that problem-based learning assisted by mind mapping can be applied to conservation-based lessons.
Coral Fish Ecological Indices and Relationship with Seawater Physical Parameters at Nasi Island Sarong, M. Ali; Artika, Wiwit; Huda, Ismul; Iswadi, Iswadi; Aldyza, Nadia; Kamal, Samsul
Biotik Vol 14 No 2 (2026): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v14i2.35054

Abstract

Coral reef fishes are primary indicators of reef health and providers of essential ecosystem services, including maintaining food web balance, controlling algal growth, and supporting local fisheries. Monitoring the structure of coral reef fish communities is crucial for assessing reef conservation status, particularly in the Nasi Island ecosystem, Aceh, which has experienced coral bleaching and continues to face pressures from fishing activities and tourism. This study assessed species richness, diversity, and similarity of coral reef fishes at three stations (Deudap, Alue Riyeung, Pasie Janeng) during October–November 2024 using Belt Transect and Underwater Visual Census methods. The species richness index of coral reef fishes at Nasi Island was high (7.89–9.65), indicating that the reef ecosystem still provides complex habitats and resources that support diverse taxa. Diversity indices ranged from 2.98–3.49, categorized as moderate to high, reflecting relatively balanced community structures, although dominance by certain species may influence ecosystem functioning. Similarity indices between stations ranged from 52–60%, classified as high, suggesting ecological connectivity and uniform environmental conditions across sites. Integration of these indices confirms that the coral reefs of Nasi Island continue to function as resilient ecosystems, with the capacity to maintain biodiversity and ecological stability despite anthropogenic pressures and the impacts of coral bleaching. These findings provide an important foundation for conservation planning, sustainable resource management, and ecotourism development in the region. Keywords: Coral Reef Fish; Diversity; Similarity Index; Species Richness.
Co-Authors . Wardiah . Wardiah Abdul L. Mawardi Abdul L. Mawardi Abdullah . Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Afkar Afkar Afriana Ramadhani Agung S. Batubara Ahmad Mukminin Akbardiansyah Akbardiansyah Almukarram Almukarram Amarullah Amarullah Anak Agung Gede Sugianthara Andi Ulfa Tenri Pada Arihsyah Putra Zai Asiah M.D. Auliyanisa Khayra Chitra Octavina Cut Nisna Juwita Cut Nurmaliah Cutia Emelda Desriansyah Putra Devi Syafrianti Dewi Andayani Dian Aswita, Dian Dio Hidayat Djufri - Djufri Djufri Edwarsyah Edwarsyah Emalfida Emalfida Endah Anisa Rahma, Endah Anisa Erijal Erijal Erijal, Erijal Erliyanda Erliyanda Evi Apriana Fadliyani Fadliyani Fadwa, Frida Fajar Oza Pratama Fakhrah Fakhrah Finta Yani Afrizal Fitria Hanum Fitria Ulfa Frida Fadwa Friyuanita Lubis Hafinuddin Hafinuddin Hafnati Rahmatan Hafnati Rahmatan Hanifuddin, Hanifuddin Haryati Haryati Hasanuddin Hasanuddin Hayatun Nufus Hayatun Nufus Heriansyah I Nyoman Sujana Ikramullah Ikramullah Indra Indra Intan Maulina Irfannur Irfannur Irma Dewiyanti Ismul Huda Iswadi Iswadi Jamaliah Syukri Jayawarsa, A.A. Ketut Kasmawati Kasmawati Khairil Khairil Khairil Khairil khairun nisa Khairuna Khairuna* Laksono Trisnantoro Lili Kasmini Luh Putu Ratna Sundari Luthfi Azmi M Barru Airil Fizra Hasibuan M Rizal M. D. Asiah M. Jakfar M. Rijal, M. Mai Suriani Maulinda, Maulinda Melvia Yundha Cantika Simatupang Mimie Saputri Mimie Saputri Mirza Karnanda Miswar B. Mulya Mohamad Gazali Momamad Gazali Mudatsir Mudatsir Muhammad Aidil Muhammad Irham Muhammad Nasir MUHAMMAD RIZAL Muhammad Rusdi Muhammad Yassir Muhibbuddin Muhibbuddin Munandar Munandar Mursawal, Asri Mustafa Sabri Nadia Aldyza Nanda R. Janestia Ni Luh Ari Yusasrini Nova Emiliani Nuraini Nuraini Nurlia Zahara Nurmuhajirah Nurmuhajirah Nurul Fajrina Pratama, Fajar Oza Putri Hilmayanti Putri Hilmayanti Rahmawati, Rahmawati Rananda Arasti Meuna Rasma Hasyiati Rika Astuti Rina Syafitri Rina Syafitri, Rina Ronal Kurniawan Roni Arif Munandar Rudi Hermi S., Mimie Sabrina Ayu Nani Nasution Safrida Safrida Said Nazaruddin Salwati Salwati Samingan Samingan Samsul Bahri Samsul Kamal Samsul Kamal Sarah Nadia Sausan Nazhira Siswahyudianto Sri Rezki Ramadhani Sri Wahyuni Sugianto Sugianto Sugianto Suhartinah Suhartinah Suhendrayatna Suhendrayatna Sulaiman Ali Supriatno Supriatno Supriatno Suryani, Hera Irma Syahril, Alfis Syahrul Purnawan Termala A. Barus Veithzal Rivai Zainal Wahyu Rizki Wanidar Wanidar Wardiah Wardiah Wiwit Artika Yusli Wardiatno Yusniza Yusniza Yusra Yusra Yuswar Yunus Zainal A. Muchlisin Zainal A. Muchlisin Zainal A. Muchlisin Zainal Sumardi Ziaul Maula Zulfikar Zulfikar Zuriat Zuriat