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All Journal JURNAL HUKUM Maspari Journal Jurnal Veteriner Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Kajian Lingkungan Bulletin of Electrical Engineering and Informatics Jurnal Ilmu Perairan (Aquatic Science) Maspari Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan JURNAL BIOLOGI INDONESIA Science and Technology Indonesia IJEBA (International Journal of Economic, Business & Applications) JURNAL PHOTON Jurnal Ilmu Kedokteran dan Kesehatan Asian Journal of Aquatic Sciences ECOTONE SIMBIOSA Jurnal Zona Journal of Coastal and Ocean Sciences Devotion: Journal of Research and Community Service Journal of Rural and Urban Community Empowerment SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Multidisiplin (JUKIM) Jurnal Ilmu-Ilmu Kehutanan EcoNews Jurnal Manusia dan Lingkungan South East Asian Marine Sciences Journal Jurnal Perikanan dan Kelautan Jurnal Senpling Multidisiplin Indonesia Tropical Marine Environmental Sciences Jurnal Natur Indonesia
Yusni Ikhwan Siregar
Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Strategi Pengelolaan Limbah Bahan Berbahaya dan Beracun Fasilitas Pelayanan Kesehatan Rumah Sakit X Mandau Agus Susanto; Yusni Ikhwan Siregar; Bayhakki Bayhakki
SEHATI: Jurnal Kesehatan Vol 3, No 1 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/sehati.v3i1.32

Abstract

Hospitals as health service institutions that carry out individual health services in a plenary manner, apart from having a positive impact, they also have a negative impact on the environment and public health by producing medical waste. As a health service provider, hospital managers are obliged to prevent environmental pollution and maintain public health. This can be achieved by carrying out proper and correct medical waste management in accordance with applicable regulations. X Mandau Hospital has implemented medical waste management even though it is not optimal and still has many shortcomings. This study aims to analyze medical waste management at X Mandau Hospital using a regulatory approach and the factors that are considered to influence medical waste management.This type of research is observational research by describing the medical waste management system from the input and process aspects to find out the problems that exist in medical waste management at X Mandau Hospital and to develop a medical waste management strategy based on factors that affect both internal and external use. SWOT analysis. The types of data used are primary data, secondary data and literature studies.     The results of research at X Mandau Hospital show that the stages in medical waste management are still not in accordance with applicable regulations. In the reduction and sorting stage, the storage stage and the processing stage, serious violations were found. With an average medical waste generation of 88.98 kg / day and with the inoperable condition of medical waste treatment equipment, Hospital X is considered to be facing serious medical waste management problems. The main problem found in the input aspect is the absence of good planning in the budgeting process for system development, operation and maintenance, this then has an impact on handling the generation of medical waste. In the process aspect, operational techniques that have not met the applicable regulations have resulted in conflicts with the community which have resulted in the rejection of incinerator operations. On the other hand, the incinerator operation itself has not yet obtained a processing permit from the authorized agency. To deal with this problem, the management strategy that can be taken is to carry out efforts to develop and improve medical waste treatment facilities utilizing government support, availability of human resources, budget, facilities and infrastructure as well as the availability of technology to then take advantage of opportunities for collaboration with other parties in medical waste treatment.         
Strategi Pengelolaan Limbah Pabrik Tahu di Desa Tarai Bangun Kecamatan Tambang Kabupaten Kampar Muhammad Arif Fahrurozi; Yusni Ikhwan Siregar; Sukendi Sukendi
SEHATI: Jurnal Kesehatan Vol 3, No 1 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/sehati.v3i1.35

Abstract

Tofu is a traditional food for most people in Indonesia, which is favored by almost all levels of society including those in Riau Province. Besides containing good nutrition, making tofu is also relatively cheap and simple. It tastes good and the price is affordable by all levels of society. At present, the tofu business in Riau Province is on average still carried out with simple technology, so that the efficiency level of resource use (water and raw materials) is felt to be still low and the level of waste production is also relatively high. The purpose of this research is to develop a waste management strategy for the tofu pabarik tofu in Tarai Bangun Village, Tambang District, Kampar Regency. In general, tofu is made by craftsmen or home industries with simple equipment and technology. The process order or method of making tofu in all small tofu industries is generally almost the same and even if there is a difference it is only in the order of work or the type of protein coagulating agent used. This research was conducted in September - November 2010. The research location is a tofu factory in Jalan Sukajadi, Tarai Bangun village, Tambang sub-district, Kampar district. Sampling was done using the AHP questionnaire for the tofu factory waste management strategy. The management of the tofu factory should pay attention to several important things as the researchers recommended. These parameters consist of aspects of ecology, economy, socio-culture, environmental ethics, PP-UU, chemistry and physics. The results obtained based on the distribution of questionnaires can be seen in Figure 5. Based on the seven parameters presented the chemical parameters have the highest value, namely 0.33 and 0.26 physics, while the environmental ethics parameter is 0.17. The hierarchical rankings of the tofu factory business management in this study are, respectively, chemical, physical, UU-PP, environmental ethics, socio-culture, economy and ecology. Even though the ecological parameter is in the last rank in this hierarchy, where ecologically the pollution has not been so severe, it is proven that in the research location it does not cause social conflict with the surrounding community and the ethics used is still on biocentrism.
Analysis of Socio-Economic Factors Affecting Waste Management (Case Study of Mandau District, Bengkalis) Meuthia Pangerani; Yusni Ikhwan Siregar; Ridwan Manda Putra
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1802-1807

Abstract

In recent years, the waste problem that has occurred in Indonesia has increased, including in Mandau District. One of the problems that occurred in Mandau District was the accumulation of waste due to the unavailability of temporary disposal sites around the community's residential areas, causing the community to dispose of waste indiscriminately. This study aims to determine the socio-economic factors that influence waste management in Mandau District. Obtaining data in this study is by direct observation in the field and in-depth interviews with stakeholders involved in waste management in Mandau. The results of the study show that the social factors that influence waste management in Mandau District are influenced by human resources who are less supportive of waste management. There needs to be a contribution from the community and the private sector, the majority of the local community's last education is high school, there are no training programs provided to the community, there are no conflicts that occur around the TPA and Pemda regulations and policies that are quite effective in waste management. While the economic factors that affect waste management in Mandau include: local government budgets for waste management, incentives for waste workers and businesses obtained from waste management.
Strategi pengelolaan kamar operasi pada instalasi bedah rumah sakit Eria Bunda Pekanbaru yang berwawasan lingkungan Tyas Handayani; Yusni Ikhwan Siregar; Dedi Afandi
EcoNews Vol 5 No 2 (2022): EcoNews
Publisher : Program Studi Ilmu Lingkungan, Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.847 KB) | DOI: 10.47826/econews.5.2.p.20-33

Abstract

The hospital is a place with a high degree of contamination, many pathogen germs that are in the environment are carried into the hospital and spread through activities in the hospital. About 10-20% of Nosocomial infections are caused by poor air quality. Initial observations obtained from RSIA Eria Bunda show that the Hospital Operating Room is still not in accordance with environmental health standards. Other observations obtained are inadequate lighting and humidity. Various physical environmental conditions that have not been optimal will be at risk of becoming a place of growth and development of bacteria. The growth of bacteria in the air that exceeds the standard will cause air quality to be not good, so it will cause health problems for both patients and hospital medical personnel. Based on this phenomenon, an environmental management strategy is needed in the Operation room to monitor air quality in the Operating Room. This research was carried out with a mixed research approach with survey methods, data collection was carried out by direct observation, measuring the temperature and humidity of the operating room and filling out questionnaires to find out the comfort of officers while working. After that, the determination of operating room management strategies on environmentally sound surgical installations using SWOT Analysis is carried out. The result of the study is that the measurement of Humidity and Lighting parameters is still below the operating room quality standards while the temperature parameters and air germ numbers are above the threshold of quality standards based on Permenkes No. 7 of 2019. For the results of the SWOT analysis RSIA Eria Bunda is in a strong internal position and responds to the opportunities that exist to avoid threats. The strategy used by S-O is to increase management capacity in carrying out supervision, improving the quality and maintenance of space, and improving education and information to employees.
Evaluasi tingkat keberhasilan reklamasi lahan bekas tambang timah di PT Timah Tbk Nugrahani Trie Ryzzky; Yusni Ikhwan Siregar; Zulkarnain Zulkarnain
EcoNews Vol 6 No 1 (2023): EcoNews
Publisher : Program Studi Ilmu Lingkungan, Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1021.458 KB) | DOI: 10.31258/econews.6.1.p.60-66

Abstract

PT Timah Tbk has operated tin mining for ± 45 years. The ratio between disturbed land reclaimed by PT Timah Tbk indicated a bad ratio. The study aims to analyze and evaluate the land reclamation of former tin mines in Air Jangkang Sinar Rembulan, Riding Panjang, Merawang, Bangka, Bangka Belitung Province. The reclamation is important to beneficial for the ecology, social and economic community. The research method used was an assessment of the success rate of reclamation based on a matrix that refers to Minister of Energy and Mineral Resources No. 1827 K/30/MEM/2018. The evaluation was done by comparing the plan and implementation data. Apparently, the overall reclamation is very good in that of backfilling 89%, spreading of top soil 93%, erosion and sedimentation 83%, planting 90%, acid mine water 92%, header closing 100% and maintenance 82%. Canopy cover mine 90%.
Pengelolaan Sarana Air Minum (SAM) rumah tangga yang aman di Padang Gelugur Pasaman, Sumatera Barat Risna Nofriani; Yusni Ikhwan Siregar; Bayhakki Bayhakki
EcoNews Vol 6 No 1 (2023): EcoNews
Publisher : Program Studi Ilmu Lingkungan, Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.351 KB) | DOI: 10.31258/econews.6.1.p.67-69

Abstract

The global target that must be achieved regarding universal and equitable access to safe and affordable drinking water for all is the Sustainable Development Goals (SDGs) Goal 6, namely that universal access to safe drinking water fulfills the 4K. Namely quantity, quality, continuity, and affordability, and all households have access to adequate sanitation. According to the SDGs, safe drinking water is drinking water that is fit for consumption and free from fecal contamination and certain chemicals. Water quality at the point of consumption is strongly influenced by drinking water management factors at the household level, such as processing, storage and storage factors for raw water or drinking water sources. This research was conducted in October 2022, the sample in this study was the community as many as 98 respondent. In terms of quantity, the basic needs for water (food and drink) have been fulfilled, in terms of the quality of drinking water they have not been met, in terms of continuity they have been fulfilled, and in terms of affordability it is affordable in terms of distance, but not yet affordable in terms of price. The lack of quality and affordability can be met by adding free drinking water facilities and using rainwater.
Pemanfaatan Energi Surya Sebagai Upaya Pengurangan Emisi di Wilayah Provinsi Riau Sanya Gautami; Mubarak Mubarak; Yusni Ikhwan Siregar
Jurnal Zona Vol 7, No 1 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v7i1.81

Abstract

This research focus on assessing the spatial distribution area of solar energy potential in Pekanbaru using ECMWF ERA5 from 2012-2022 and analysing the environmental, social, and economic aspects based on solar energy utilisation. Using overlay and intersection techniques in ArcGIS, Pekanbaru's average solar energy potential is around 5,0-5,5 kWh/m2, and around 438.227-482.050 MWh/year of photovoltaic energy can be harvested from rooftop photovoltaic installation. Moreover, by utilising rooftop photovoltaic systems, the potential of CO2 emission can be reduced at around ±411.934-453.127 tonCO2/year, and it is predicted to reduce CO2 emission from households in 2022 by up to 52%. On the other hand, a questionnaire is used to describe the level of the community's understanding related to the beneficial effects of solar energy. Based on 100 respondents, it is found that around 58% of people don’t understand or are aware of rooftop photovoltaic, 20% of households think that the system is not necessary or urgently needed, and 22% of respondents argue that the high cost of installation is the primary consideration. The results reveal that the support from local governments is required for developing PV system as this system is one of the possible solutions to reduce greenhouse gases (GHGs).
Strategi Pengembangan Ekowisata Mangrove Kecamatan Pariaman Utara Provinsi Sumatera Barat Febrina Hanum; Yusni Ikhwan Siregar; Ridwan Manda Putra
Jurnal Zona Vol 7, No 1 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v7i1.82

Abstract

This study aims to analyze the composition of mangroves, the structure of the mangrove community, and analyze the suitability of the mangrove ecotourism area. As well as analyzing the strategy of developing ecotourism areas in the Apar Pariaman Mangrove Park. The method used in this study is a survey method with a qualitative and quantitative descriptive approach. The results showed that the Apar Mangrove Park area had a mangrove composition consisting of 5 true mangrove species, namely Rhizophora mucronata, Rhizophora apiculata, Sonneratia caseolaris, Thespesia Populnea, Acanthus illicifolius, and Nypa fruticans and 2 associated species, namely Dolichandrone spathaceatigillarium, and Oncosperma. The total density at station I is 2,400.44 ind/ha, station II is 2,611.11 ind/ha and station III the total density value is 2,811.11 ind/ha. The results of the analysis of the suitability of the mangrove ecotourism area in the Apar Mangrove Park area. The category (S1) 86.84% is very suitable. Through a SWOT analysis approach. There are two priority strategies in the development, namely (1) Maximizing strategic locations and providing good service. (2) Carry out more promotions by utilizing strategic locations through social media.
Strategi Pengelolaan Sampah Rumah Tangga Di Kecamatan Senapelan Kota Pekanbaru Putri Kalbina; Sukendi Sukendi; Yusni Ikhwan Siregar
Jurnal Zona Vol 7, No 1 (2023)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v7i1.77

Abstract

Household waste which is often the most waste generated every day, remains of human daily activities in solid form at the household scale. The lack of public attention to environmental cleanliness, especially waste management, results in accumulation and even non-optimal waste management, couses accumulation and even waste management that is not optimal. To achieve success in development, it is necessary to payattention, one of which is community involvement in waste management. The conditions in the field clearly show that Senapelan Subdistrict itself carries out waste disposal independently, garbage has accumulated at several points causing an unpleasant odor, and even illegal TPS have appeard at several points. This research was conducted from May to September 2022 in Senapelan District using a descriptive survey method through interviews and distribution of questionnaires, literature searches and field observations. This study aims to formulate a household waste management strategy in Senapelan District using SWOT analysis. The selected household waste management strategy based on the results of a SWOT analysis which shows superiority in the strengths and opportunities that exist in Senapelan District is optimizing DAK funding for waste management and sanitation facilities, increasing human resources to support waste management, improving the waste recycling process so that it is reduced the amount of existing waste, increasing communication media or socializing to the community the importance of household waste management.
PENGELOLAAN KEBERLANJUTAN EKOSISTEM HUTAN RAWA GAMBUT TERHADAP KEBAKARAN HUTAN DAN LAHAN DI SEMENANJUNG KAMPAR, SUMATERA (Sustainable Management of Peat Swamp Forest Ecosystems Toward Forest and Land Fires in Kampar Peninsula, Sumatera) Budi Darmawan; Yusni Ikhwan Siregar; Sukendi Sukendi; Siti Zahrah
Jurnal Manusia dan Lingkungan Vol 23, No 2 (2016): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18791

Abstract

ABSTRAKKeberadaan ekosistem hutan rawa gambut di Indonesia terus mengalami gangguan dan kerusakan akibat pola pemanfaatan yang tidak bijaksana seperti terjadinya kebakaran hutan dan lahan. Umumnya kebakaran tersebut berasal dari adanya kegiatan manusia seperti penggunaan dan perubahan tutupan lahan. Kawasan Lindung Hutan Rawa Gambut Semenanjung Kampar termasuk salah satu ekosistem hutan rawa gambut terbesar di Pulau Sumatera. Peranan utama dari kawasan ini sebagai penjaga kestabilan lingkungan terhadap kawasan sekitarnya. Tujuan dari penelitian ini adalah untuk mengetahui tingkat dan status serta faktor-faktor kunci yang mempengaruhi keberlanjutan pengelolaan ekosistem hutan rawa gambut terhadap kebakaran hutan dan lahan dengan menggunakan pendekatan Multi-Dimensional Scaling. Mengacu kepada hasil penelitian secara keseluruhan indeks atau status keberlanjutan berada pada kriteria sedang (45,81%) atau status cukup berkelanjutan. Secara parsial untuk masing-masing dimensi yang memiliki status cukup berkelanjutan adalah ekonomi, teknologi dan hukum, sedangkan dimensi ekologi dan sosial kurang berkelanjutan sehingga perlu mendapatkan perhatian serius. ABSTRACTThe existence of peat swamp forest ecosystem in Indonesia continues to become distruption and damage which are caused by unwise utilization patterns such as forest and land fires. This happens because of human activities such as the use and change of the land. Protected area of peat swamp forest in Kampar peninsula is one of the largest forest ecosystems in Sumatera. The main function of this area is to maintain environment stability for the surrounding area. This study aims at finding out the level, status and main factors influencing sustainable management of peat swamp forest ecosystems toward forest and land fires by using multi-dimensional scaling approach. Based on the result of the study, it was found that the overall index or continues status was at the mediocre criterion level (45.81%). Partially, each dimension which has sustainable status includes economy, technology and law, while ecological and social dimensions were not sustainable and need more serious attention.
Co-Authors ', Arfitrah . Zulfan A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Adel Zamri Adelina, Adelina Adiana Sulistianto Afriza, Dinny Afrizal Tanjung Agnesia Jaiyani br Barus Agnesia, Yohana Agung Dhamar Syakti Agus Mandar, Agus Agus Susanto Ahmad Faisal Daulay Ahmad Kurnain ahmad rizal Alfi Puadi Alimah Alimah Alimah, Alimah Almasdi Syahza Alvin Natali Amalia Prafitra Harman Amanda, Yossie Anak Agung Istri Sri Wiadnyani Ananta, Dio Alif Andi Yusapri Andrew ST OS Andri, Rinda Juni Anhar Anhar Anisaldi Anisaldi Anita, Sofia Anton Akbar Nugraha Antoni Antoni Antonius ' Apdillah, Doni Aras Mulyadi Arief Mubyarso Arief Rachman. B Aristya Ardhitama Aritonang, Simon Hasintongan Autika, Yotta Azhari, Febbi Bahruddin Bahruddin Bahtiar Denny Edison Barnes Silitonga Batubara, Ummi Mardhiah Bayhakki Bayhakki Bayhakki Bayhakki Bayu Oktavian Benny Heltonika Bintal Amin Budi Darmawan Cik Mas Edison Claudya, Sonia Glory Dahlia Dahlia Dameria Dameria Dandi Arianto Pelly Dani Ali, Nurhalim Dariono Dariono Dariono, Dariono Dariyatmo Dariyatmo Debby Febriani Dedi Afandi Defri Yoza Deni Efizon Denny Mulianto Dermawan, Ernanda Putra Desi Ariani DESI PURNAMA SARI Desis Tri Yenti Dessy Yoswaty Dessy Yoswaty Devid Joehari Dharma Eka Putra Dianysah, Gusti Dilla Andini Doni Apdillah Dr. Nofrizal, S.Pi, M.Si Dyonisius Hutauruk Edy T S Sihombing Efendi, Musanif Effino Panji Sudewo Efriyeldi, Efriyeldi Eko Hendi Saputra Eko Sutrisno Eko Sutrisno, Eko Elda Nazriati Elfizar, Elfizar Elizal Elizal Elizal Endang Agus Damanhuri Erfana Romauli Lumbantoruan Ernawaty Ernawaty Fabri Putra Nugraha Fadel Fadel Fadli Aulia Fajar Fajar Fajriani Ananda Fakhrurrozi Fakhrurrozi FAUZIYAH Febriana Zulmi Febrina Hanum Feliatra Fepi Yulianti Fika Yulia Rachmah Fitri Agustriani Fitri, Yuliza Fransiska, Dina Fuad, M Anwar Fuadi, Indra Ginting, Daniel Paskah Hadi Sastranegara Hadinoto Hadinoto Hafidawati, Hafidawati Hairussalam, Hairussalam Hari Handika Sektiawan Harianto Harianto Hasdi Yanti HS Helmi Putra Hendra Taufik Heni Pujiastuti Henni Elyati Henni Syawal Herli, Irwan Herli, Irwan Hidayat Pratamasari Hutomo, Ragil Tribhakti I Gusti Ngurah Antaryama Iesje Lukistyowati Imam Pangestiansyah Putra Imran , Imran Imran Imran Indra Wariski Indra Wariski Irfan Yunus Irvina Nurachmi irvina Nurachmi Irwandy Syofyan Isjoni Isjoni Islami, Muhammad Dinul Isnaini Jhon Edward Jhon Prengky Jimmy Copriady Johanes Hutagaol Joneri, Romi Jonny Zain Juandi Juandi Karnila, Rahman Karnila Kevin Anandika Dwi Putra Khawarizmi, Dannes M. Khotimah, Nadila Nur Kurniawan, Rika Laura Dameshita Silalahi Lee, Seung Hun Lilis Kurnia Lilis Kurnia Lita Febriani Lubis, Abdillah Lysbetti Marpaung, Noveri M. Delpopi M. Imran Sinaga Maliki Maliki Manalu, Govinda Hendra Marpauang, EkoRinaldi Maulana Hardi Melki Meuthia Pangerani Miduk Tampubolon Mirna Ilza Miswadi Miswadi Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Mubarak Muhammad Arif Fahrurozi Muhammad Fahrul Mulyadi Mulyadi Musrifin Galib Nabila, Amelia Nafril Yuzen Nawari Nawari Nawari Neni Ristiani Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Noprianda, Renza Novi Permata Sari Nugrahani Trie Ryzzky Nurafni, Melia Nurrahmi, Febi Nursyirwani, Nursyirwani Nurul Abdiah Nasution Oktama R, Dhea Oktavia Dewi Oktavia Dewi, Oktavia Olfa Riyana Prastya Bayu Afrian Purnama, Indra Dwi Putra Putra, Kevin Anandika Dwi Putri Kalbina Rahmadi Rahmadi Rahmadi Rahmadi Ramses Ramses Firdaus, Ramses Ramses Ramses Rasoel Hamidy Razai, Tengku Said Redho Yoga Nugroho Ridwan Manda Putra Rifardi Rika Kurniawan Rika Kurniawan Rika Kurniawan Rinaldo, Rinaldo Rinaldo, Rinaldo Riris Aryawati Risna Nofriani Ritonga, Agnesia Rivaldi Ananda Dwi Putra Roito, Martin Romi Joneri Rommie Jhonerie Ronal Yuriza Fithra Rosma, Iswadi Hasyim Rosyidin, Hidayatul Rozirwan . Salsabilla, Dila Azzahra Sania Glory Claudya Sanya Gautami Saputra, Muhammad Nasrul Septian Julifar Silaban, Tulus Gandra Saputra Siti Zahrah Siti Zahrah Situmorang, Nesi Silvia Sofia Anita Sofyan Husein Siregar Sri Indarti Sukendi Sukendi Sukendi Sukendi Sumanti, Susi Suwondo Suwondo Suyanto Suyanto Syafriansyah, Syafriansyah Syafruddin Nasution Syahril Nedi Syahril Syahril Syahril Syahril SYAIFUL BAHRI Syaiful Ramadhan Harahap Syarwandi David T. Edy Sabli Tengku Nurhidayah Thamrin Thamrin ' Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Tyas Handayani Uju Doi Sibarani Verid Aria Susammesin, Verid Aria Viktor Amrifo Viktor Amrivo Vivi Indriani Vivin Seygita Vivin Seygita, Vivin Wariski, Indra Wike Ayu Eka Putri Wirawan, Bayu Andrianto Yana, Tesya Desi Yani, Indah Novi Yanti Dasrita Yanti Dasrita, Yanti Yetti Elfina Yossie Amanda Yuhanda, Sabina Dwi Yulindra, Ade Yuwanda Ilham Zahtamal Zahtamal Zulfahmi, Sayid Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfan Saam Zulfikar, Andi Zulhendri Zulhendri Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnaini Zulkarnaini Zulkifli Zulkifli