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SIDEROPHORE PRODUCTION OF THE RHIZOBACTERIA ISOLATED FROM LOCAL “KAMBA” RICE PLANTS, POSO REGENCY IN CENTRAL SULAWESI Sri Sudewi; Baharuddin Patandjengi; Ambo Ala; Muh Farid BDR; Abdul Rahim Saleh; Ratnawati Ratnawati
Agric Vol. 34 No. 2 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i2.p225-238

Abstract

Rhizobacteria isolated from plant roots have the ability to produce siderophore compounds. These compounds play a role in inhibiting the growth of pathogens by binding to iron (Fe3+) which is needed by pathogens in their development. This research was aimed to find out the siderophore-producing bacteria isolated from local Kamba rice plants and their potential as biocontrol agents. Among the 28 isolates that were successfully isolated from the Kamba local rice rhizosphere, 10 isolates had the potential to produce siderophores with different morphological characters. The test was carried out to see the bacterial isolates capabilities to produce siderophores from two types of siderophores namely catechol and salicylate types. For the catechol type, the highest concentration of siderophore was found in the KBA8 bacterial isolate with 10.990 mg L-1, while the lowest was in the KBA1 bacterial isolate with only 5.876 mg L-1. The salicylate type siderophore with the highest concentration produced 9.493 mg L-1 was from the RKGU15 isolate and the lowest was found in KBU14 isolate which produced only 2.994 mg L-1. The isolates included in the Gram-positive group were 4 isolates while the Gram- negative group were 6 isolates and 90% isolates were able to produce the enzyme catalase. The results of this study indicate that all bacterial isolates can produce siderophores so that they have the potential as biocontrol agents to support environmentally friendly and sustainable agriculture.
Variasi Morfologi dan Karakteristik Molekuler Isolat Phytophthora palmivora dari Beberapa Area Pertanaman Kakao serta Virulensinya Pada Kakao Klon Sulawesi 2 Kuswinanti, Tutik; Patandjengi, Baharuddin; Melina; Hardina, Nur
Jurnal Fitopatologi Indonesia Vol 19 No 4 (2023): Juli 2023
Publisher : The Indonesian Phytopathological Society (Perhimpunan Fitopatologi Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14692/jfi.19.4.145-155

Abstract

Morphological characterization of Phytophthora isolates commonly was done on the basis of the colony and hyphal swelling characteristics, form, and shape of chlamydospore, sporangia as well as oogonia and antheridia. Molecular characterization was conducted using specific primer pairs Pal1 s and Pal2a for Phytophthora palmivora and universal primer ITS4 and ITS5 followed by sequencing of isolates. The virulence of Phytophthora palmivora isolates was tested on a cocoa pod of the Sulawesi2 clone. A total of 21 Phytophthora isolates were collected from Palopo, Gowa, and Pinrang Districts. Based on colony morphology and microscopic features i.e. chlamydospore, sporangium, and its papilla form, all isolates indicated Phytophthora palmivora. Molecular identification using a specific primer showed that all ten representative group isolates had the same band in size of 650 bp, whereas using universal ITS4 and ITS5 primers, all isolates generated one band in the size of 900bp. The sequencing result showed, that all isolates were placed in the group P. palmivora. The virulence of P. palmivora isolates on the Sulawesi2 clone revealed a varying degree of virulence, from less virulent to highly virulent. All isolates from Pinrang were classified as highly virulent because induced necrotic in more than 50% of the tested cocoa pod.
PENGEMBANGAN MEDIA AUDIO VISUAL PADA MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MATA PELAJARAN GARDU INDUK (GI) KELAS XI TJTL SMK Yosanda, Dwi Putri; ., Baharuddin
JEVTE Journal of Electrical Vocational Teacher Education Vol 3, No 2 (2023): November 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jevte.v3i2.57180

Abstract

Abstract This research aims to: (1) Find out how to develop audio visuals in the Discovery Learning Learning Model for the Main Substation (GI) Subject at SMK Negeri 1 Percut Sei Tuan. (2) Knowing the feasibility of Audio Visual in the Discovery Learning learning model developed for students of SMK Negeri 1 Percut Sei Tuan. (3) Knowing students' responses to Audio Visual in the Discovery Learning model developed for students of SMK Negeri 1 Percut Sei Tuan. This research will be tested involving class This type of research is Research and Development (R&D) with the ADDIE research model. The ADDIE research model includes 5 stages, namely first analysis which includes product needs analysis, second design, namely compiling an outline, layout and Audio Visual material, third development, namely developing a product that has been designed for validation in order to get input by media experts and material experts. The fourth implementation is implementing the product to get a response from users (Students) to the Audio Visual that has been developed. The fifth evaluation is evaluating Audio Visual based on several inputs from experts and user responses. The instruments used in this research were a validation questionnaire and a user response questionnaire. The results of this research are known: (1) This development research produces a product in the form of Audio Visual in the Discovery Learning learning model. (2) The feasibility of this Audio Visual was obtained from the results of material expert validation in the "Very Eligible" category which obtained an average score of 3.7. And the next validation results were obtained from media experts in the "Very Appropriate" category who received an average score of 3.6. (3) The results of user responses to this Audio Visual were categorized as "Very Good" which obtained an average score of 3.6 for students in small groups, 3.6 for students in large groups. The recommendation in this research is that Audio Visual in learning activities should be further developed in other subjects so that it can increase students' motivation and enthusiasm for learning.. Key Words: Audio Visual, Discovery Learning, Substation AbstrakPenelitian ini bertujuan untuk : (1) Mengetahui cara mengembangkan Audio Visual Pada Model Pembelajaran Discovery Learning Untuk Mata Pelajaran Gardu Induk (GI) SMK Negeri 1 Percut Sei Tuan. (2) Mengetahui kelayakan Audio Visual pada model pembelajaran Discovery Learning yang dikembangkan untuk siswa SMK  Negeri 1 Percut Sei Tuan. (3) Mengetahui respon siswa terhadap Audio Visual pada model pembelajaran Discovery Learning yang dikembangkan untuk siswa SMK  Negeri 1 Percut Sei Tuan. Penelitian ini akan diuji coba dengan melibatkan siswa kelas XI Teknik Jaringan Tenaga Listrik SMK Negeri 1 Percut Sei Tuan semester ganjil tahun ajaran 2022/2023. Jenis penelitian ini adalah Research and Development (R&D) dengan model penelitian ADDIE. Model penelitian ADDIE meliputi 5 tahapan yaitu pertama analysis yang meliputi analisis kebutuhan produk, kedua design yaitu menyusun garis besar, layout dan materi Audio Visual, Ketiga development yaitu mengembangkan produk yang sudah didesain untuk dilakukan validasi agar mendapatkan masukan oleh ahli media dan ahli materi. Keempat implementation yaitu menerapkan produk untuk mendapatkan respon dari pengguna (Siswa) terhadap Audio Visual yang telah dikembangkan. Kelima evaluation yaitu mengevaluasi Audio Visual berdasarkan beberapa masukkan dari para ahli serta respon pengguna. Instrumen yang digunakan pada penelitian ini adalah angket validasi dan angket respon pengguna. Hasil Penelitian ini diketahui : (1) Penelitian pengembangan ini menghasilkan produk berupa Audio Visual pada model pembelajaran discovery learning. (2) Kelayakan Audio Visual ini didapatkan dari hasil validasi ahli materi dengan kategori “Sangat Layak” yang memperoleh nilai rata-rata sebesar 3,7. Dan hasil validasi berikutnya didapatkan dari ahli media dengan kategori “Sangat Layak” yang memperoleh nilai rata-rata sebesar 3,6. (3) Hasil respon pengguna terhadap Audio Visual ini dikategorikan “Sangat Baik” yang memperoleh nilai rata-rata sebesar 3,6 pasa siswa dalam kelompok kecil, 3,6 pada siswa dalam kelompok besar. Rekomendasi pada penelitian ini adalah Audio Visual dalam kegiatan pembelajaran harus lebih dikembangkan lagi pada mata pelajaran lainnya sehingga dapat meningkatkan motivasi dan semangat belajar siswa.Kata kunci : Audio Visual, Discovery Learning, Gardu Induk
The role of bacterial consortium as bioactivator to stimulate production and suppress grain rot disease and bacterial leaf blight in rice Sahlan, Fadyah Khamila; Ayu Eka, Nur Fadhillah; Junaid, Muhammad; Hardina, Nur; Nurmujahidin; Kuswinanti, Tutik; Patandjengi, Baharuddin
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 23 No. 2 (2023): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.22365-70

Abstract

Burkholderia glumae and Xanthomonas oryzae pv. oryzae are the primary causes of bacterial disease in rice, capable of reducing production and posing a threat to food availability. This research aims to assess the efficacy of a consortium of five bacteria contained in Mikrobat as bioactivators. The goal is to enhance rice yields, mitigate the severity, and suppress grain rot disease and bacterial leaf blight in rice. The research employed a split-plot design encompassing 12 treatment combinations replicated three times. The experimental setup involved two factors: the main plot consisted of rice varieties-Ciherang, Inpari 4, and Trisakti-while the subplots represented types of bioactivators-Mikrobat, EM4, Trichoderma asperellum, and a control. Results demonstrated Mikrobat’s positive impact compared to the control, with an average of 17.37 productive tillers and higher yields than other bioactivator treatments. Notably, Mikrobat exhibited 50.04% spikelets per panicle and a 1000-grain weight of 19.77 g. The severity of disease with Mikrobat treatment was notably lower than with EM4 and T. asperellum, featuring 4.20% for grain rot disease and 4.41% for bacterial leaf blight. This was significantly different from the control, which showed severity rates of 9.94% for grain rot disease and 7.75% for bacterial leaf blight. Among the three tested varieties, Ciherang demonstrated the best response, displaying higher resistance to both tested diseases. The varietal treatments did not significantly differ from each other. Although Mikrobat’s effects were not significantly distinct from EM4 and T. asperellum, its usage still reduced the severity and suppression of grain rot and leaf blight diseases
Detection of the presence of bacteria causing grain rot disease (Burkholderia glumae) in some rice seed producers in South Sulawesi, Indonesia Rahman, Abdul; Jahuddin, Rahmat; Bahar, Andi Khusnul Fatima; Yani, Ahmad; Patandjengi, Baharuddin
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 24 No. 1 (2024): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PE
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12410-16

Abstract

One of the constraints in rice production is grain rot disease caused by Burkholderia glumae, which can be carried by seeds grain. An observation to determine the presence of B. glumae in different grain yield classes of seeds was conducted by taking samples derived from several seed producers in South Sulawesi. This research was carried out by first taking seed samples at the South Sulawesi Agricultural Technology Study Center (BPTP), Tungro Research Workshop, South Sulawesi Main Seed Center (Balai Benih Induk), PT. Sang Hyang Seri, PT. Pertani and PT. Harmoni were then tested at the Agricultural Quarantine Laboratory of Makassar. Based on the observations, it was concluded that all samples in the sowing seed class tested positive for B. glumae, supported by an average percentage of disease incidence of 25.13%, namely foundation seeds from the Balai Benih Induk, as well as foundation seeds and stock seeds from AIAT.
Memperkuat Soft Skill Pemuda Desa Polewali dalam Berwirausaha dan Mahir Berbahasa Inggris J, Jusniaty; B, Baharuddin; Juniati, Sri Rahayu; D, Djamaluddin; Hasyim, Syamsiah; Putra, Muhlis Hajar Adi; Hidayat, Andi Rezki
Idea Pengabdian Masyarakat Vol. 4 No. 02 (2024): May
Publisher : PT.Mantaya Idea Batara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53690/ipm.v2i02.268

Abstract

Laporan ini menggambarkan pelaksanaan kegiatan pengabdian masyarakat dengan tema "Memperkuat Soft Skill Pemuda: Investasi Menuju Masa Depan Sukses Berwirausaha dan Mahir Bahasa Inggris di Desa Polewali". Tujuan utama kegiatan adalah meningkatkan soft skill pemuda dan memfasilitasi investasi dalam pengembangan keterampilan berwirausaha serta kemahiran berbahasa Inggris. Melalui serangkaian materi kewirausahaan dan pelatihan penggunaan Bahasa Inggris tersebut pemuda Desa Polewali dibekali dengan keterampilan komunikasi, kepemimpinan, dan kerjasama tim, sambil mendukung pengembangan bisnis lokal dan peningkatan kemampuan berbahasa Inggris. Evaluasi hasil menunjukkan dampak positif terhadap pemuda dan masyarakat setempat. Laporan ini juga memberikan saran tindak lanjut untuk memastikan berkelanjutan dan efektifnya kegiatan ini dalam memberdayakan pemuda Desa Polewali menuju masa depan yang lebih sukses.
PEMBIBITAN RAMAH LINGKUNGAN MELALUI PEMANFAATAN BIBIT KULTUR PISANG DAN APLIKASI TRIBAKOMPOS DI KECAMATAN MATTIRO BULU KABUPATEN PINRANG Kuswinanti, Tutik; Mario, M Bayu; Patandjengi, Baharuddin; Tuwo, Mustika; Ramdani, Ramdani; Afriyanda, Afriyanda
Jurnal Dinamika Pengabdian Vol. 10 No. 3 (2025): JURNAL DINAMIKA PENGABDIAN VOL. 10 NO. 3 APRIL 2025
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v10i3.41399

Abstract

Pisang merupakan komoditas penting di Sulawesi Selatan, namun produktivitasnya masih dihadapkan pada berbagai tantangan, termasuk teknik budidaya yang belum optimal dan serangan hama penyakit. Program Pengabdian Kepada Masyarakat Unhas-Program Kemitraan (PPMU-PK) tahun 2024 bertujuan untuk meningkatkan kualitas dan produktivitas bibit pisang melalui inovasi teknologi pembibitan yang ramah lingkungan, khususnya dengan memanfaatkan tribakompos dan teknologi kultur jaringan. Kegiatan dilaksanakan di Kecamatan Mattiro Bulu, Kabupaten Pinrang, dengan melibatkan petani lokal dalam pelatihan praktis dan implementasi teknologi. Hasil dari kegiatan ini menunjukkan peningkatan signifikan dalam produksi bibit pisang yang sehat dan seragam menggunakan teknologi kultur jaringan. Penggunaan tribakompos tidak hanya meningkatkan kesuburan tanah dan struktur tanah, tetapi juga mengurangi ketergantungan pada pupuk kimia. Selain itu, pengenalan mikroba antagonis seperti Trichoderma spp. telah berhasil mengendalikan penyakit layu fusarium secara efektif. Melalui pendekatan ini, telah terbentuk kelompok tani yang mandiri dalam produksi bibit pisang berkualitas tinggi dan ramah lingkungan. Kegiatan ini juga telah berkontribusi secara signifikan terhadap peningkatan produksi pisang di daerah tersebut, serta memberikan dampak positif terhadap kesejahteraan masyarakat melalui peningkatan pendapatan dan keberlanjutan usaha pertanian. Kata kunci: Pisang, pertanian organik, teknologi ramah lingkungan, tribakompos. ABSTRACT Bananas are an important commodity in South Sulawesi, but their productivity still faces various challenges, including suboptimal cultivation techniques and pest and disease attacks. The 2024 Unhas Community Service Program-Partnership Program (PPMU-PK) aims to improve the quality and productivity of banana seedlings through environmentally friendly seedling technology innovations, particularly by utilizing tribacompost and tissue culture technology. The activities were carried out in Mattiro Bulu Subdistrict, Pinrang Regency, involving local farmers in practical training and technology implementation. This activity showed a significant increase in producing healthy and uniform banana seedlings using tissue culture technology. Using tribacompost improved soil fertility and structure and reduced dependency on chemical fertilizers. In addition, introducing antagonistic microbes such as Trichoderma spp. has effectively controlled fusarium wilt disease. Through this approach, it is expected that farmer groups will be able to produce high-quality and environmentally friendly banana seedlings independently. This activity is also expected to make a significant contribution to increasing banana production in the region, as well as having a positive impact on community welfare through increased income and sustainable agricultural enterprises. Keywords: Bananas, organic farming, environmentally friendly, tribacompost.
RADIKALISME, FUNDAMENTALISME ISLAM MASA KINI Iqbal, Muhammad; ., Baharuddin
Jurnal Pendidikan Kreatif Vol 4 No 1 (2023): JUNE
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.877 KB) | DOI: 10.24252/jpk.v4i1.36380

Abstract

Fundamentalists are one of the streams that do not want to accept change in the sense that they are against reform. So, they are careful to emphasize that the announcement of the prophethood of Muhammad is not something new, but only continues the series of prophets and apostles who preceded him. Meanwhile, radicalism is a group that is often viewed by the West as a terrorist which aims to undermine political authority by means of jihad. That is, these radical religious movements make jihad as a method to achieve their goals, namely the order of the Islamic system (al-nizām al-Islāmi). In addition, radicals are considered narrow-minded, ultra zeolous, or want to achieve goals by using violent means. Because it is understandable why most Muslim scholars view radicalism as an unfavorable term and cause misunderstanding. This view is also found in Western orientalists and scholars who understand Islam.
Pathotype Determination of Xanthomonas oryzae pv. oryzae (Xoo), the causal agent of Bacterial Leaf Blight and Resistance Reactions of several Rice Varieties in South Sulawesi Nurmujahidin, Nurmujahidin; Patandjengi, Baharuddin; Kuswinanti, Tutik; Darmawan, Andi Alfian
CROPSAVER Vol 8, No 1 (2025)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v8i1.64089

Abstract

Bacterial leaf blight (BLB), caused by Xanthomonas oryzae pv. oryzae (Xoo), is a major disease of rice. This study aimed to determine the Xoo pathotypes present in rice-growing areas of South Sulawesi and to evaluate the resistance of selected rice varieties. The research was conducted at the Agricultural Biotechnology Research and Development Center and the Plant Pests and Diseases Laboratory, Hasanuddin University, Makassar. Xoo isolates were cultured on Wakimoto medium and inoculated using the clipping method. Five differential varieties (Kinmaze, Wase Aikoku, Tetep, Java 14, and Kogyoku) were used to classify the pathotypes, while five commercial rice varieties (Inpari 6, Ciliwung, Ciherang, IR 64, and Pioneer) were tested for resistance. Six Xoo isolates were classified into pathotypes VI, VII, VIII, and XI, with pathotype VIII being the most dominant (33.3%). Inpari 6 and Ciliwung showed resistance to all tested pathotypes. Ciherang was resistant to most pathotypes but moderately susceptible to VIII. IR 64 and Pioneer displayed varying degrees of resistance and moderate resistance. These findings highlight the presence of diverse Xoo pathotypes and identify rice varieties with broad-spectrum resistance, providing valuable information for the development of BLB management strategies suited to specific regional conditions.
Pemilihan dan Perawatan Baling-Baling Penggerak Perahu Nelayan Kec. Maros Baru ., Baharuddin; Muhammad, A. Haris; Nikmatullah, Muh. Iqbal; Sitepu, Andi Husni; Rivai, Hariyanti; Shintarahayu, Balqis; Klara, Syerly; ., Zulkifly; Alwi, Rusydi; Hariyanto, Surya
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.569

Abstract

The ship's driving system and propeller are components of the ship's propulsion device, and although they have been made in such a way and are strong, they will be damaged along with their service life. Damage to the propeller blades due to cavitation will have an impact, triggering noise and vibrations, and it will be the leading cause of decreased propeller thrust. Low ship propulsion efficiency increases fuel costs, making the ship unseaworthy and less efficient. Broken propeller blades when the ship is at sea threaten the safety of the ship and threaten the safety of the fishermen's lives. From the above conditions, the 2024 LBE-Collaboration PPM Program was held to provide counseling to members of the target fishermen group, "Kanja'tongeng", Borikamase Village, Maros Baru District, so that they can carry out maintenance on the ship's shaft and propeller independently in a good and correct manner. The evaluation results of activity achievements were carried out using the questionnaire method during the pre-test and post-test. Both showed a fairly adequate level of success. The number of participants who initially did not understand the extension material decreased from 67.86% to 12.05%. Likewise, there was an increased understanding of the material on ship shaft and propeller maintenance, as seen from the number of participants who initially understood it to an excellent level, from 11.90% to 39.16%. The achievement indicators above show that the PPM LBE-Collaboration 2024 program has been successful and is running effectively. This success, of course, not only increases the technical knowledge of fishermen about ship shaft and propeller maintenance, but will also improve aspects of ship safety and ship seaworthiness.
Co-Authors ., Zulkifly A. Abdillah Abulkhai Abd. Rahman Abdul Haris Bahrun Abdul Rahim Saleh Abdul Rahman Ade Rosmana Adiansyah Syarifuddin Afriyanda, Afriyanda ahmad yani Ambo Ala Ambo Ala Andi Arham Badri Syah Andi Husni Sitepu Andi Prastiyo Arham Haryadi Asman Asman Ayu Eka, Nur Fadhillah Bahar, Andi Khusnul Fatima Balqis Shintarahayu Budiaman Budiaman Burhanuddin Darmawan, Andi Alfian Darwis, Riska Dede Rubai Misbahul Alam Djamaluddin D, Djamaluddin Elis Tambaru Eryuni Eryuni Eymal B Demmallino Fadel Rezky Ramadhan Faisal Mahmuddin Hariyanto, Surya Haryanti Rivai Hasyim, Syamsiah Hidayat, Andi Rezki HIDAYATI, BAITI Iswara Gautama J, Jusniaty Jahuddin, Rahmat Junaid, Muhammad Juniati, Sri Rahayu M. Rusydi Alwi M. Rusydi Alwi Mario, M Bayu Melina Miftahul Nur Mir Alam Beddu Moshiba, Risna Muh Farid BDR Muh Hatta Jamil Muh. Farid B. D. R. Muhammad Amri Muhammad Asyam AR Muhammad Iqbal Muhammad Iqbal Nikmatullah Muhammad Yunus Muhammad, A. Haris Mustika Tuwo Mustika Tuwo Mustika Tuwo, Mustika Muthi, Ibn Nikmatullah, Muh. Iqbal Niswatul Azizah Novaty Eny Dungga Nur Hardina Nurbaya ., Nurbaya Nurbaya N, Nurbaya Nurdjanah Hamid Nurlailah Mappanganro Nurmujahidin Nurmujahidin, Nurmujahidin Pauzan Haryono Putra, Muhlis Hajar Adi Ramdani Ramdani Ratnawati Ratnawati Ririn Dwi Hariyanti Rivai, Hariyanti Sahlan, Fadyah Khamila Shintarahayu, Balqis Sri Rahmawati Sri Sudewi Sri Sukmawati Surya Hariyanto Suyono Suyono Syamsuddin Millang, Syamsuddin Syerly Klara Syerly Klara Tutik Kuswinanti Usman Arsyad Wahyudi, Reza Yayat Suharyat Yosanda, Dwi Putri YUNUS MUSA Zainal Zainal