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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Silvikultur Tropika (JST) Forum Pasca Sarjana Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Indonesian Journal of Geography Bumi Lestari Jurnal Pembangunan Wilayah dan Kota Jurnal Ilmu Lingkungan Jurnal Agrista Journal of Tropical Soils Jurnal Kawistara : Jurnal Ilmiah Sosial dan Humaniora Jurnal Penelitian Hutan dan Konservasi Alam JURNAL ANALISIS KEBIJAKAN KEHUTANAN Jurnal Agro Ekonomi Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Jurnal Penelitian Tanaman Industri Wacana, Jurnal Sosial dan Humaniora Jurnal Ilmu Ternak Veteriner Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Journal of Regional and City Planning Indonesian Journal of Geospatial Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Ecogreen Jurnal Zeolit Indonesia Jurnal Tataloka Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi JURNAL ILMIAH GEOMATIKA MAJALAH ILMIAH GLOBE Jurnal Matematika Sains dan Teknologi Jurnal Penelitian Sosial dan Ekonomi Kehutanan Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Jurnal Segara International Journal of Remote Sensing and Earth Sciences (IJReSES) Jurnal Sosial Ekonomi Pekerjaan Umum Jurnal Penelitian Tanaman Industri (Littri) Jurnal Agro Ekonomi Jurnal Tanah dan Iklim Science and Environmental Journals for Postgraduate Jurnal Risalah Kebijakan Pertanian dan Lingkungan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Amerta The International Journal of Remote Sensing and Earth Sciences (IJReSES)
Widiatmaka
Departemen Ilmu Tanah Dan Sumber Daya Lahan, Fakultas Pertanian, Institut Pertanian Bogor
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Suitable and Available Land for Settlement Development in Cianjur Regency Nurul Amaliyah Tanjung; Rustiadi Ernan; Widiatmaka
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 4 (2021): Journal of Natural Resources and Environmental Management
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.4.550-566

Abstract

A merging of Jakarta and Bandung metropolitans influence the development of the areas around them. Consequently, people are migrating to the cities caused an increasing population. It leads to experiencing uncontrolled advancement and arising problems. One of them is the raising land demand for settlement development, but the land is limited. Therefore, there is a need to address these particularities. This research aimed to model suitable and available land for settlement development in Cianjur Regency. Multi-criteria evaluation (MCE) and geographical information system (GIS) were collaborated to define the suitability criteria. The analytical hierarchy process (AHP) was employed to set the criteria's weight. Spatial Plan and LP2B were carried out as limiting factors. The result showed that the most crucial consideration came from the disaster. The suitability classes in Cianjur regency are: highly suitable 36%, Suitable 7%, Marginally suitable 44%, and Not suitable 14%. 85% of land in 2018 was available for settlement. Yet it is decreasing becomes 2% in 2030. Therefore, the potential land for settlement development is The different perspectives among developers, academics, and government in determining the most critical criteria for land suitability plays a crucial role in the next Cianjur’s settlement development planning. The implementation of the Spatial Plan can minimize environmental problems such as land conversion. In addition, regarding the new regulation on LP2B, the Spatial Plan has to be updated to synchronize the plan between Spatial Plan and LP2B.
Skenario Lahan Pertanian Terlantar di Kabupaten Karawang Arief Samad; Widiatmaka; Irman Hermadi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 4 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.4.622-632

Abstract

The land plays a significant role in world life to continue its journey and fulfill living things’ needs. However, there is a noticeable increasing trend in farmland abandonment, directly affecting farmers’ livelihood and food security (Paudel et al. 2020). Remote sensing analysis reported that all the districts and subdistricts in Karawang Regency have abandoned land with varying numbers and more distributed more intensely in the hub of the region. The study has discovered that the total number of farmland abandonment is 28 times of the Central Beauaru Statistics has claimed. 75% producer accuracy, terminology, minimum unit data collected, land ownership, and the ability of remote sensing to read all earth reflectan are the possible answer to the disparity. Machine learning informed that the top three essential variables are the irrigation service, the hillside, and the spatial plan that drives farmland abandonment. Thus, developing a new irrigation service to access the remote farmland and reviewing the spatial that have more flavor to the agriculture are the scenario proposed by this study, while the hillside remains a constraint.
Prediction and Simulation for Land Use and Land Cover Change of Paddy Field Influence by Salinization in Coastal Demak Regency Tivianton, Tommy Andryan; Barus, Baba; Purwanto, Moh Yanuar Jarwadi; Anwar, Syaiful; Widiatmaka
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 4 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.4.811

Abstract

Luas lahan pertanian sawah di pesisir rentan terhadap perubahan penggunaan lahan dan tutupan lahan (LULC) menjadi penggunaan non-pertanian akibat degradasi lahan, salah satunya disebabkan oleh salinitas. Studi ini bertujuan untuk mendeteksi dan memproyeksikan perubahan LULC hingga tahun 2031, terutama di daerah sawah pesisir yang terkena salinitas, dengan membandingkan LULC pada tahun 2017, 2019, dan 2021. Citra Sentinel-2 digunakan untuk klasifikasi LULC, dengan rekaman yang dipilih selama fase generatif pertumbuhan padi untuk memperoleh area sawah yang paling optimal. Terdapat enam klasifikasi LULC: air, lahan basah, area vegetasi, dan area terbangun. Untuk memahami dampak salinitas pada tanaman, beberapa indeks vegetasi (VIs) seperti NDVI, SAVI, EVI, dan ARVI digunakan. Perubahan LULC yang diklasifikasikan menurut VIs dibandingkan dengan plugin MOLUSCE berdasarkan jaringan saraf tiruan-perceptron multilapis (ANN-MLP) dan Automata Seluler (CA). Perbandingan hasil VIs menunjukkan bahwa NDVI lebih baik dalam menggambarkan perubahan LULC akibat pengaruh salinitas, dengan nilai kappa sebesar 0.63 dan Correctness sebesar 72.565. Proyeksi LULC menggunakan CA dalam semua VIs menunjukkan bahwa area lahan basah lebih cenderung berubah menjadi badan air, yang menunjukkan bahwa lahan dengan salinitas tinggi cenderung tidak produktif untuk sawah, sehingga rentan terhadap konversi.
Preserving Rice Fields and Domestic Rice Adequacy: A Case Study in Banyumas Regency, Central Java, Indonesia Bondansari; Widiatmaka; Machfud; Munibah, Khursatul; Ambarwulan, Wiwin
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 1 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.1.154

Abstract

Penurunan lahan sawah akibat perubahan penggunaan lahan di berbagai wilayah di Indonesia mempengaruhi pasokan pangan nasional. Secara jangka panjang, fenomena ini akan mengancam upaya pemenuhan kecukupan beras dan meningkatkan potensi krisis pangan. Studi ini menganalisis penurunan kecukupan beras domestik akibat konversi lahan sawah di Kabupaten Banyumas. Penelitian ini dilakukan menggunakan pemodelan spasial dan metode Micmac. Hasilnya menunjukkan tingkat konversi sawah di Kabupaten Banyumas dari tahun 2007 hingga 2019 adalah 103 ha per tahun. Pada tahun 2045, diperkirakan luas lahan sawah menjadi 29.160 ha dengan tingkat konversi dari tahun 2019 hingga 2045, 1.384 ha. Faktor pendorong adalah jarak dari ibu kota kecamatan, jarak dari jalan, jarak dari pemukiman, jarak dari saluran irigasi, dan kepadatan penduduk. Variabel kunci dalam kemandirian beras adalah regulasi perlindungan sawah, insentif untuk melindungi sawah, informasi spasial lahan sawah secara detil, ketersediaan air irigasi, peran aktif kelompok petani, dan produktivitas padi.
Land Capability Analysis for Sustainable Land Use Planning: A Case Study of Bogor Regency, Indonesia Auliya, Izhar; Widiatmaka; Syartinilia
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 3 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.3.509

Abstract

Uncontrolled land use changes can lead to mismatches with designated spatial patterns, resulting in critical land issues such as erosion and flooding. Bogor Regency has undergone rapid land use transformations, particularly in agriculture, with significant shifts occurring between 1995 and 2001. This study evaluates land capability using a matching and scoring approach to determine its suitability concerning existing spatial patterns. Key factors such as slope, erosion hazards, and soil depth were analyzed to classify land into capability categories. The findings reveal six classes of land capability, ranging from Class II to VII, with Classes IV and VI being the most dominant. Spatial analysis indicates that a large portion of Bogor Regency's land cover aligns well with its land capability. Compatibility with designated spatial patterns is predominantly conditional, suggesting that some areas may require mitigation measures or adjustments for sustainable development. The conditional suitability of land capability with spatial patterns highlights the need for careful planning interventions. Decision-makers must consider land constraints and adopt adaptive land-use policies to mitigate risks such as erosion and flooding. Integrating land capability assessments into planning frameworks can enhance sustainable land management and minimize environmental degradation.
Kemandirian Pangan Berbasis Padi Lokal di Area Rawan Banjir Kabupaten Katingan, Kalimantan Tengah Widiatmaka; Retno Panuju, Dyah; Kristini, Wanda
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 5 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.5.773

Abstract

Sumber daya lahan sebagai penyedia sumber pangan yang tak tergantikan. Kebutuhan pangan yang meningkat menuntut kebutuhan akan lahan untuk memproduksi pangan semakin meningkat. Kabupaten Katingan memiliki potensi sumberdaya alam tinggi terutama pangan lokal namun menghadapi tantangan banjir dan penurunan produksi pangan. Penilaian kesesuaian lahan sangat penting dalam merencanakan penggunaan lahan kedepannya untuk mencapai Sistem Pangan Berkelanjutan. Penelitian ini bertujuan untuk mengidentifikasi, menganalisis, dan mengevaluasi kesesuaian dan ketersediaan lahan untuk kawasan padi lokal di Kabupaten Katingan. Pendekatan yang digunakan yaitu Evaluasi Kesesuaian Lahan dengan mengintegrasikan Multi Criteria Decesion Making (MCDM) dan Sistem Informasi Geografis (SIG). Perhitungan bobot kriteria menggunakan Analytic Network Process (ANP) menghasilkan peta tingkat kerawanan banjir dan kelas kesesuaian lahan untuk pangan lokal. Kemudian, pertimbangan Rencana Tata Ruang Wilayah untuk memperoleh ketersediaan lahan sesuai dengan peruntukannya. Hasil penelitian menunjukkan bahwa sebagian besar wilayah Katingan, sekitar 76% dari total luas wilayah, cocok untuk pertanian padi lokal. Lahan yang termasuk kategori sangat sesuai (kelas S1) untuk padi lokal mencapai 7% atau 1.361,3 (102) ha, dengan area yang aman dari banjir mencapai 389,3 (102) ha. Penelitian ini diharapkan dapat membantu dalam penyusunan peraturan penggunaan lahan yang efisien untuk meningkatkan produksi pangan lokal dengan tetap menjaga keanekaragaman hayati. Selain itu, memberikan landasan langkah-langkah strategis yang dapat diambil untuk meningkatkan produksi pangan lokal secara berkelanjutan, mendukung ekonomi lokal, dan meningkatkan kesejahteraan masyarakat di Kabupaten Katingan
Land Use Change and Future Prediction in Banggai Islands Regency, Central Sulawesi, Indonesia Katili, Hidayat Arismunandar; Syartinilia; Irmansyah, Firman; Widiatmaka
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 5 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.5.804

Abstract

Land use and land cover (LULC) changes can influence policies in a region due to economic and social conditions caused by population growth. The objective of this study is to analyze and map LULC changes in 2002, 2012, and 2022 using the Random Forest approach on Google Earth Engine, and to predict land use in 2042 using Markov-CA, thereby supporting the provision of accurate and sustainable policy data related to LULC in Banggai Islands Regency. This method can provide accurate information about the spatial distribution of rational LULC, balancing development demands with sustainable environmental protection. The study's results indicate that LULC has undergone significant changes from 2002 to 2022. There has been an increase in plantation land, open land, and settlements originating from forest and scrubland. Predictions of LULC changes in 2042 show an increase in plantations, settlements, and open land, while other land uses are declining. Effective land use policies require spatial planning that considers the potential andlimitations of land, as well as the space needs for residential, agricultural, and forest areas. This approach will facilitate the application of land conservation principles in sustainable, balanced agricultural and non-agricultural development in Banggai Islands Regency.
Organic Farming in Bogor, West Java, Indonesia: Measuring How far Its Sustainability Adil, Adityawarman; Syarif, Rizal; Najib, Mukhammad; Widiatmaka
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 13 No 4 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.13.4.671-682

Abstract

Sustainable organic farming management combines ecological/environmental, economic, and social interests in its implementation. This study aims to determine the sustainability status of organic agriculture in Bogor, West Java Province, on the ecological, economic, and social dimensions. The analytical method used is Multi-Dimensional Scaling (MDS) through the Rap-Organic Farm (Rapid Appraisal for Organic Farm) ordinance technique. The results showed that the sustainability status of organic farming in Bogor was categorized as Fairly Sustainable (58.57) on the ecological dimension. Still, the economic and social dimensions were moderately sustainable (52.09 and 53.70, respectively). Leverage attributes that very sensitive influenced the sustainability of organic agriculture are the availability of fertile land, the presence of organic product seeds, community consumption level for organic products, the market potential for organic products, average additional community income from organic product cultivation, and involvement of community institutions in organic farming development. The six attributes of levers must be prioritized for managers through the preparation and implementation of appropriate policies so that the sustainability of organic farming in Bogor, West Java, can be maintained.
Land Suitability and Availability Evaluation for Social Forestry in Pesawaran Regency, Lampung Province Widiatmaka; Suharjito, Didik; Koeswara, Dieta Arbaranny
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 4 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.4.730

Abstract

The Indonesian government established Social Forestry (SF) Program in 2015 to overcome inequality in land tenure, overcome agrarian conflicts and improve the welfare of communities around the forests. Pesawaran Regency does not yet have SF location guidelines in the Indicative and Social Forestry Areas Map. In fact, Pesawaran Regency has a forest area potential of 28% and has a Human Development Index (HDI) score below the provincial HDI average. This study aims to (1) analyze land use and cover changes in forest areas in 2015 and 2020, and (2) determine land potential for SF. SPOT image is used to analyze land cover with visual interpretation. Land suitability evaluation uses the Multi Criteria Evaluation (MCE) method based on Geographic Information Systems (GIS). The parameters used in this study were land/use cover, soil type, altitude, slope, rainfall, distance from rivers, distance from settlements, and distance from roads The results show that almost half of the forest area in 2020 is in the form of mixed gardens (49.63%), forests (24%), and coffee/cocoa plantations (22.2%). The potential land use changes are from forests to mixed gardens, coffee/cocoa plantation and mines. The parameters most influencing the land suitability for SF are land cover, slope, and soil type. Based on land suitability and land availability analysis for SF, it was found that 66% of the research area had potential for SF.
Co-Authors - Bondansari A M Fuah A. M. Fuah, A. M. A.A. Ketut Agung Cahyawan W Aceng Hidayat Achmad Yamani Adil, Adityawarman Adrian Adrian Agus, Fahmuddin Akhmad Mediranto Alwan Rafiuddin Aminah, Mimin Anas Miftah Fauzi Andi Massoeang Abdillah Ardiansyah Muhamad Arief Samad Arifin, Hadi S Artikanur, Salis Deris Asdar Iswati Asep Anwar Nugraha Asep Sapei Asnath Maria Fuah, Asnath Maria Astiana Sastiono Atang Sutandi Auliya, Izhar B. Pramudya Baba Barus Bambang Hendro Trisasongko Bambang Pramudya Bambang Pramudya Bambang Setio Budianto Benar Darius Ginting Soeka, Benar Darius Ginting Benar Darius Ginting-Soeka Bintoro, Mochamad H Boedi Tjahjono Bondansari Bondansari, Bondansari Budi Hadi Narendra Budi Mulyanto Budi Susetyo Cece Sumantri Cecep Kusmana Chaida Chairunnisa Chandrasa E Sjamsudin Daniel Djokosetiyanto Dharma Agustinus Sirait Didik Suharjito Didit Okta Pribadi Dudung Darusman Dwi Putro Tejo Baskoro Dyah R Panuju Dyah Retno Panuju Dyah Retno Panuju Eka Intan Kumala Putri Eko Wahyudi Budhi Utomo ELLYA REVOLINA, ELLYA Ema Suhaema Endang Hilmi Endang Suhendang Ermawaty - Maradhy Ernan Rustiadi Erni Johan Fahri Setiawan Fahrizal Kreshna Yudichandra Fatmawaty Fatmawaty, Fatmawaty Firmansyah , Irman Firyadi Firyadi Fransiscus Xaferius Herwirawan Hans Moravia Hartono, Arif Hefni Effendi Hendri Purnama Hermanu Widjaja, Hermanu Hotland Sihotang I Made Geria I Made Geria, I Made I Wayan Rusastra I Wayan Rusastra I Wayan Rusastra Irman Firmansyah Irman Firmansyah Irman Firmansyah Irman Firmansyah Irman Hermadi Irmansyah, Firman Iskandar Lubis Iswandi Umar Janthy T Hidayat Juwarin Pancawati, Juwarin K MURTILAKSONO Kadarwan Soewardi Kadarwan Soewardi Katili, Hidayat Arismunandar Kholil Kholil Khursatul Munibah Koeswara, Dieta Arbaranny Komarsa Gandasasmita Kristini, Wanda Kukuh Murtilaksono Kukuh Murtilaksono Kukuh Nirmala Kurniawan, Rachman Kurniawan, Rachman Lailan Syaufina Leonarda Sofiani Rame LILIK BUDIPRASETYO Lina Karlinasari M Ardiansyah, M M Hendrisman, M M S Engel M Yanuar J. Purwanto M. Bagus Pangestu M. Fedi Alfiadi Sondita M. Yanuar J. Purwanto M. Yanuar J. Purwanto M. Yanuar J. Purwanto M. Yanuar J. Purwanto Machfud Machfud Machfud Machfud Machfud Machfud Machfud Machfud Machfud Marenda Ishak S Marianus Komanik Keratorop Marimin , Marimin Marimin Marwan Hendrisman Meika Syahbana Rusli Meyliana Mey Lisanti Miranti Anisa Tejaningrum Mochammad Farkan Muflih, Rizaldi Muhammad Amir Solihin Muhammad Amir Solihin Muhammad Ardiansyah Muhammad Firmawan Muji Esti Wahyudi Mukhammad Najib, Mukhammad Murod, Mamun Nandi Kusmaryandi Naoto Matsue Nata Suharta Nazam M. nFN Machfud Nia Rachmawati Nurhalis Soentpiet Nurhayati H.S. Arifin Nurlailita . Nurul Amaliyah Tanjung Nurul Khumaida Nurwadjedi Nurwadjedi Nurwadjedi Nurwadjedi, Nurwadjedi Omo Rusdiana Paulus B.K. Santoso Pramudya, Bambang Prima Jiwa Osly Purwanto, Moh Yanuar Jarwadi Purwanto, Muhammad Yanuar J. Purwanto, Yanuar Jarwadi R. Sjarief Widjaja R.P. Santun Sitorus Rachman kurniawan Rachman, Noer F Rakhman Adhiatma Ramadhan, Risky Ramdhani Retno Panuju, Dyah Ridwan Adi Surya Rizal Syarief Nazriel Rudi P Tambunan Rudi P Tambunan, Rudi P Rusli Anwar S H Sutjahjo S H Sutjahjo S Kahono S Sabiham S Sabiham S. Sabiham S.D. Tarigan S.P. Mulia, S.P. Sahara Saida Saida Saida, Saida Saksono Raharjo Salatnaya, H. Salis Deris Artikanur Sambas Basuni Santun R. P. Sitorus Santun R.P. Sitorus Santun R.P. Sitorus Santun Risma Pandepotan Sitorus Sarwono Hardjowigeno Setiardi P. Mulya Setyardi Pratika Mulya, Setyardi Pratika Setyono Hari Adi Sigit Santosa Siti Nurisjah Sri Lestari Munajati, Sri Lestari Sudarsono Sudarsono Sudarsono Sudirman Yahya Sumardjo Supiandi Supiham Suprajaka Suprajaka Suprajaka Suprajaka Suratman, Suratman Suria Darma Tarigan Surjono H. Sutjahjo Surjono H. Sutjahjo Surjono Hadi Sutjahjo Suwardi Suwardi Suwarli . Suwarno Suwarno Syaifuddin, Zubair Syaiful Anwar Syamsul Arifin Syarif Budhiman Syarif, Rizal Syartinilia . Taryono Taryono Teti Arabia Tivianton, Tommy Andryan Untung Sudadi Varian Triantomo Veybi Djoharam Veybi Djoharam Wening Sri Wulandari Widia Siska Winny Dian Wibawa Wiwik Yuniarti Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Ambarwulan Wuri Cahyaningrum Wuri Cahyaningrum, Wuri Yudi Setiawan Yudi Setiawan Yunandar Yunandar Yuniar, P. S. Yusanto A Nugroho Yusanto A Nugroho, Yusanto A Yuwono, Probo Zaenal Abidin