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All Journal Jurnal Natur Indonesia Cropsaver : Journal of Plant Protection AGRIVITA, Journal of Agricultural Science JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Jurnal Entomologi Indonesia International Journal of Agricultural Sciences Community Empowerment Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Journal Of Agriculture Sciences (Agrosci) Buletin Dharmas Andalas Biodiversitas Journal of Biological Diversity
Eka Candra Lina
Universitas Andalas
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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TEKNOLOGI TERAPAN PENGHALAU BURUNG OTOMATIS BAGI PETANI PADI DI SALINGKA KAMPUS UNIVERSITAS ANDALAS Eka Candra Lina; Zaini Zaini; Yesi Puspita
Jurnal Hilirisasi IPTEKS Vol. 1 No. 3.b (2018)
Publisher : LPPM Universitas Andalas

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Abstract

West Sumatra is a province where the average population works as a farmer. Rice production in West Sumatra is quite high, reaching 55,532 tons per year. However, farmers experience difficulties in dealing with pest attacks, one of which is bird pest. Bird pest causes a loss of yield of 30% and even 100% at severe levels of attack, and in other cerelia plants capable of causing yield loss to reach 67%. As a result of high yield loss, it is necessary to control bird pests. However, control of bird pests is not the same as other pests that can be controlled practically using pesticides due to mobile pests that are mobile or active. t present farmers still use mechanical control in Sumatra called 'Manggaro'. Where farmers wait for their fields and fields during the filling phase until harvest. This mechanical control takes the time of the farmer to drive the arrival of bird pests. Based on these problems, it takes a business and technology that can be used to drive birds without the need to be monitored by farmers, save time and be more efficient in controlling and can be used in the long run. The proposed research activities included the installation of automatic bird removal equipment with a body heat detection system and sound source swinging motor in the paddy fields located at the Unand Limau Manis campus. Observations made were the results of rice production on the 3 treatments given, namely the use of automatic pest removal tools,
PEMBUATAN FORMULASI SEDERHANA INSEKTISIDA BOTANI BERBAHAN KACANG BABI (Tephrosia vogelii) DAN SIRIH HUTAN (Piper aduncum) UNTUK MENCEGAH HAMA PADA TANAMAN SAYURAN Eka Candra Lina; Arneti Arneti; Novri Nelly; Angga Ferdiyansyah
Jurnal Hilirisasi IPTEKS Vol. 2 No. 4.a (2019)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v2i4.a.318

Abstract

Petani sangat mengandalkan insektisida sintetik dalam upaya pengendalian hama. Penggunaan insektisida sintetik yang tidak bijaksana dapat menyebabkan kerusakan lingkungan yang ditandai dengan musnahnya mikro organisme tanah, matinya musuh alami, dan matinya organisme bukan sasaran lainnya. Selain itu dampak negatif residu pestisida pada produk pertanian dapat menyebabkan gangguan kesehatan pada manusia yang mengkonsumsi produk yang terkontaminasi residu pestisida. Pengendalian hama alternatif yang ramah lingkungan sangat dibutuhkan dalam proses budidaya tanaman, diantaranya adalah insektisida botani. Upaya mengurangi ketergantungan petani terhadap insektisida sintetik dapat dilakukan dengan menjadikan petani sebagai produsen insektisida dan bukan hanya sebagai konsumen. Insektisida botani dari bahan tumbuhan yang ada di sekitar tempat bercocok tanam dapat digunakan sebagai tindakan pencegahan (preventif) dari serangan hama. Piper aduncum atau yang disebut sirih hutan dan Tephrosia vogelii atau disebut kacang babi banyak ditemukan di lahan pertanian produktif Alahan Panjang, Sumatera Barat. Campuran dua jenis bahan ini dengan perbandingan 2:1 diketahui dapat mengendalikan hama dari golongan Lepidoptera yang menyerang sayuran. Sosialisasi penggunaan di tingkat petani, latihan penyiapan bahan tanaman dan pembuatan larutan semprot dengan konsentrasi 5%, perlu dilakukan agar pengendalian hama efektif dan efisien. Manfaat kegiatan ini dapat membantu petani dalam mengendalikan serangan hama pada tanaman budidaya, mengurangi penggunaan insektisida sintetik, menghemat biaya produksi dan secara tidak langsung meningkatkan pendapatan petani.
STRATEGI PEMASARAN UNTUK OPTIMALISASI PRODUKSI DAN KOMERSIALISASI KAKAO DI KABUPATEN PASAMAN Prima Fithri; Eka Candra Lina; Donard Games; Cesar Welya Refdi; Hanalde Andre; Puti Afra Zenri Utami; Yola Octaviani Asri
Jurnal Hilirisasi IPTEKS Vol. 2 No. 3.a (2019)
Publisher : LPPM Universitas Andalas

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Abstract

Kabupaten Pasaman merupakan daerah penghasil kakao (Theobroma cacao) terbesar di Sumatera Barat mulai dari tahun 2017. Produksi kakao di Sumatera Barat mencapai 66.917 ton dengan luas tanam 145.735 hektare. Berdasarkan hal tersebut, daerah Kabupaten Pasaman memimpin dengan jumlah produksi sebanyak 17.558 ton dari luas tanam 26.273 hektare. Hasil produksi kakao di Kabupaten Pasaman saat sekarang ini sedang mengalami ketidakstabilan dan kualitas uji kakao yang dihasilkan kurag baik. Penurunan kualitas biji kakao yang di produksi bisa disebabkan oleh beberapa faktor. Salah satunya adalah rangkaian proses produksi yang dilalui untuk proses pemecahan masih manual. Selain permasalahan kualitas biji kakao, pemasaran juga membutuhkan perhatian khusus. Berdasarkan permasalahan yang terjadi, dibutuhkan suatu usaha dan teknologi yang mampu meningkatkan hasil produksi kakao, sehingga kondisi ekonomi masyarakat khususnya petani kakao dapat meningkat. Kegiatan yang diusulkan berupa pemberian bantuan alat pertanian serta, penyuluhan tentang pentingnya pemasaran untuk meningkatkan jumlah penjualan biji kakao. Proses pembinaan dilakukan bersama kelompok tani kakao Kabupaten Pasaman dan akan dilakukan pendataan serta pengontrolan. Data yang didapatkan akan digunakan oleh pihak pemerintahan Kabupaten Pasaman serta peneliti di Universitas Andalas dalam mengambil tindakan. Manfaat dari kegiatan ini adalah membantu pelaku usaha, khususnya petani kakao dalam meningkatkan kualitas produksi kakao yang dihasilkan dan meningkatkan jumlah penjualan biji kakao di Kabupaten Pasaman.
INKUBASI PRODUK UNGGULAN NAGARI SINURUIK KECAMATAN TALAMAU KABUPATEN PASAMAN BARAT Eka Candra Lina; Donard Games; Prima Fithri; Yulianita Leoni
Jurnal Hilirisasi IPTEKS Vol. 2 No. 3.a (2019)
Publisher : LPPM Universitas Andalas

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Abstract

Sinuruik merupakan Nagari yang terletak di kabupaten Pasaman Barat dan dikenal sebagai Lumbung Pasaman. Penduduknya cukup produktif, rata-rata bekerja sebagai petani, wira usaha, dan pengrajin. Produk unggulan Nagari Sinuruik diantaranya gula aren, kopi, serai wangi, dan beberapa kerajinan dari ijuk. Gula aren menjadi fokus pengembangan saat ini setelah Nagari Sinuruik mendapatkan bantuan dari Dinas perindustrian berupa mesin pengolah nira aren menjadi gula semut. Mesin kristalisator yang memiliki kapasitas 100 liter setiap kali proses ini menghasilkan gula semut dengan kualitas baik. Proses produksi gula semut tidak menemukan kendala setelah mendapatkan berbagai pelatihan dan binaan dari dinas terkait. Penguatan yang dibutuhkan Nagari Sinuruik terkait Industri Kecil Menengah (IKM) gula semut adalah Packaging, Branding, dan Pemasaran. Kemasan yang menarik sesuai dengan kebutuhan pasar dan strategi branding yaitu gula semut Nagari Sinuruik sebagai oleh-oleh khas Pasaman Barat khususnya dan Sumatera Barat umumnya. Pemasaran tidak saja dilakukan secara offline tetapi juga secara online dengan memanfaatkan fitur Google my Business (GMB), market place, dan sosial media lainnya. Hal yang telah disebutkan secara keseluruhan mempengaruhi daya saing produk dari Nagari Sinuruik di Pasar lokal, regional dan Nasional. Berdasarkan permasalahan tersebut, Tim Pengabdian kepada Masyarakat bekerja sama dengan Tim Inkubator Bisnis Teknologi, Science Techno Park Universitas Andalas mengadakan kegiatan untuk UMKM di Nagari Sinuruik dengan metode Penyuluhan dan Workshop. Penyuluhan yang dilakukan terkait manajemen bisnis dan memperkenalkan fitur GMB dan sosial media untuk pemasaran digital. Kegiatan workshop berupa pembuatan GMB dan Sosial media untuk pemasaran produk gula semut Nagari Sinuruik. Selain itu tim Pengabdian Kepada Masyarakat membantu desain packaging dan branding yang paling sesuai untuk gula semut ini, sehingga bisa menjadi oleh-oleh yang menarik dan unik. Luaran yang dihasilkan dalam pengabdian masyarakat ini adalah, produk gula semut Nagari Sinuruik yang memiliki kemasan dan merek, akun GMB dan pengelolaan sosial media, selain itu juga dihasilkan artikel di jurnal pengabdian dan artikel di media massa.
PENGEMBANGAN BUDIDAYA SORGUM TANAMAN PANGAN ALTERNATIF PADA DAERAH BAYANGAN HUJAN DI NAGARI RAMBATAN KABUPATEN LIMA PULUH KOTA Eka Candra Lina; Wenny Surya Murtius
Jurnal Hilirisasi IPTEKS Vol. 3 No. 3 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i3.428

Abstract

Sorghum is an adaptive plant, can grow optimally on dry and acid soil and is resistant to marginal conditions (drought, salinity, and acid soils). This plant has benefits from carbohydrates to replace rice and can be processed into other derivative products. People consume sorghum that is processed traditionally, among others, made porridge or steamed and enjoyed immediately. Also, with proper processing, it can make sorghum potential health functional food. This activity aims to improve the economy of the surrounding community by providing knowledge and information related to sorghum processing and cultivation. Activities were carried out in the form of counseling, training, and mentoring. At the end of the program, a technology transfer can increase people's knowledge and income in Nagari Rambat. The activity results found that Jorong Pabalutan and Dusun Ladang Laweh were located in Nagari Rambat, Rambat District, Tanah Datar Regency, West Sumatra. Nagari Rambat has 1,550 families, the majority of whom are rice farmers in the fields, tapping rubber. The area of ​​rice fields in Nagari Rambat is around 27,442 hectares. The general condition faced by farmers is irrigation problems; farmers only plant rice in the fields twice a year, even only once a year. This is because the propagation is a rain shadow area. One of the efforts to fill the void of land during the dry season is by cultivating sorghum. Furthermore, the Sepakat farmer groups' survey results and the Kuta Bali farmer groups show a strong desire to obtain a transfer of knowledge and technology related to proper and correct sorghum cultivation.
IMPLEMENTASI TEKNOLOGI DALAM PENGEMBANGAN MAKANAN RINGAN KARAK KALIANG KHAS KOTA SOLOK Eka Candra Lina; Caesar Welya Refdi; Prima Fithri; Wenny Surya Murtius
Jurnal Hilirisasi IPTEKS Vol. 3 No. 4 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i4.474

Abstract

The business incubator has a role as a companion institution that helps entrepreneurs become independent. Incubator programs are presented in training, coaching, mentoring, and evaluating to reduce the risk of business failure, gaining market access, access to technology implementation, and other supporting access. The incubation activity for superior regional products is a collaboration between the Technology Business Incubator Unit under the Andalas University Science Techno Park (STP) with the City of Solok, aiming to create independent entrepreneurs who become the forerunners of industrial clusters. Small and Medium Enterprises (UKM) snacks are one type of business that focuses on development. Activities carried out in this incubation program are carried out in one-day seminars, technology implementation workshops, business mentoring / incubation, industrial visits, branding, and packaging. Solok typical snacks include processed cassava called karak kaliang and various chips from various raw materials, including pare chips. karak kaliang from Solok City has characteristics that other regions that produce the same food don't have. Karak Kaliang from Solok City is pure white in color, smaller in size than Karak Kaliang from other areas. There are several problems with snacks production, such as Cost production, product quality, high labor wages, the market consumer. After receiving a touch of innovation, Karak kaliang characters are produced in a more hygienic, healthier, and up-to-date manner with new packaging and branding, as well as the bitter melon chips. This program is expected to increase the typical snack market segment of Solok city, expand marketing, increase shelf-life, and product competitiveness. SME partners expected to become a pioneer for the advancement of the snack industry in Solok .
PEMANFAATAN LIMBAH SEREH WANGI MENJADI INSEKTISIDA BOTANI DI KOTA SOLOK Eka Candra Lina; Prima Fithri; Valeny Surya Ningsih
Jurnal Hilirisasi IPTEKS Vol. 4 No. 2 (2021)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v4i2.512

Abstract

The selling price of citronella oil is very low, namely 140,000 Rupiahs/liter and a low yield of 0.5-1.2% of the total refined raw materials are serious problems for citronella farmers in general and the Laiang Jaya farmer group, Solok, West Sumatra. In the distillation process, a large amount of liquid waste (hydrosol) is produced as much as 50%-60%. Hydrosol is an essential oil emulsion that is bound to water and still contains 0.02% essential oil. Insecticidal activity can be increased by adding plant material that has neurotoxic properties such as forest betel (Piper aduncum), which is easily found in forests and vacant lands in the surround of farmers' locations. Isolation of the active ingredients of forest betel is carried out with a distillation system so that it is not difficult for farmers to produce and surely increase their income through alternative use of distilled equipment when it useless. The purpose of this activity is to transfer knowledge related to the utilization of citronella waste into useful products such as raw materials for botanical insecticides. The methods used in this activity are education, workshops, training, mentoring and evaluation of activities. This activity has a positive impact on farmer groups. With this activity, farmer groups understand the importance of technology in product development, produced a prototype in the form of a botanical insecticide from citronella waste. As well as gaining knowledge related to branding and packaging of other citronella oil derivative products that are different from the usual ones.
Distribution and genetic diversity of Spodoptera frugiperda J. E. Smith (Noctuidae: Lepidoptera) on maize in West Sumatra, Indonesia Novri Nelly; Eka Candra Lina; Hasmiandy Hamid; Yunisman Yunisman
Biodiversitas Journal of Biological Diversity Vol. 22 No. 5 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d220507

Abstract

Abstract. Nelly N, Hamid H, Lina EC, Yunisman. 2021. Distribution and genetic diversity of Spodoptera frugiperda J. E. Smith (Noctuidae: Lepidoptera) on maize in West Sumatra, Indonesia. Biodiversitas 22: 2504-2511. Fall Armyworm (FAW), Spodoptera frugiperda is a major maize pest, reportedly entering West Sumatra, Indonesia in early 2019. After a year of its discovery, there has been no information on the distribution and genetic diversity of this pest. In the present study, research has been carried out to obtain reliable information on the spread, incidence, and genetic diversity of this pest during July-October 2020 at the maize production center of West Sumatra, Indonesia. Sampling was then carried out using the purposive random sampling method, on maize fields in 5 districts (West Pasaman, Padang Pariaman, Solok, Limapuluh Kota and, Tanah Datar). The sample plots were determined with a size of 1x1m2 to observe the population and incidence, meanwhile, the observations were recorded on the larvae number and the percentage damage. Each district location's genetic diversity was analyzed based on the mitochondrial cytochrome c oxidase subunit I (COI) gene nucleotide variations amplified with specific primers. The observations show that S. frugiperda had attacked all maize planting sites in West Sumatra with the attacks ranging percentage from 12.78 to 41.25% and an average larval population of 0.26-1.05 larvae / 2 plants. The genetic diversity analysis results of the S. frugiperda West Sumatra population, on the phylogenetic tree, were divided into two groups, the first is group A which consisted of West Pasaman isolates, and Solok isolates. The second, Group B consisted of Padang Pariaman, Limapuluh Kota, and Tanah Datar isolates (The percentage genetic similirity 99.86-100%). The S. frugiperda population genetics in West Sumatra are similar to those isolates from several other countries in the world.
Several local food plants with the potential as hosts for Spodoptera frugiperda (Lepidoptera: Noctuidae) Novri Nelly; Hasmiandy Hamid; Eka Candra Lina; Yunisman Yunisman; Hidrayani Hidrayani; Dwi Monica Widya Sari
Biodiversitas Journal of Biological Diversity Vol. 23 No. 3 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230361

Abstract

Abstract. Nelly N, Hamid H, Lina EC, Yunisman, Hidrayani, Widyasari DM. 2022. Several local food plants with the potential as hosts for Spodoptera frugiperda (Lepidoptera: Noctuidae). Biodiversitas 23: 1693-1699. Fall armyworm (Spodoptera frugiperda) or abbreviated as FAW is a major invasive pest of corn crops in America, its native country. Therefore, this study aims to examine the effect of several plant types as hosts on FAW biology and reproduction. It was conducted at the Insect Bioecology Laboratory, Department of Plant Protection, Andalas University using a completely randomized design (CRD) with 3 treatments and 4 replications. The FAW larvae from the field were fed with different plant leaves, namely corn (Zea mays), rice (Oryza sativa), soybeans (Glycine max), and reared until the second generation. Meanwhile, the larvae in the second generation were used as test insects with different feed treatments. Observations were made on the morphology and life parameters of FAW, including the length of the stadia, egg, larvae, pupae, and adult, as well as the laying time and pattern, with the number of eggs produced. The results showed that there were no morphological differences in S. frugiperda, except for the size. Moreover, the body size of the adult-derived from larvae fed with soybean leaves, namely 25.95 mm, was the smallest compared to corn and rice, while the shortest time for larvae development from instar I to VI was obtained with corn leaf feed for 13.55 days. The life span of females derived from larvae fed on soybean leaves was shorter than the others. Larvae fed on soybeans, female life span was 26.00, rice was 34.00 and corn was 31.44 days. Adult females of larvae given soybean leaves produced the highest number of eggs (879.44 eggs) compared to rice (505.00 eggs) and maize (546.33 eggs). Local food crops other than corn, namely rice and soybeans, can be potential hosts for S. frugiperda.
The development of Spodoptera frugiperda (Lepidoptera: Noctuidae) on several varieties of maize Novri Nelly; Hasmiandy Hamid; Eka Candra Lina; Yunisman Yunisman; Yaherwandi Yaherwandi; Yelsi Dwi Putri
Biodiversitas Journal of Biological Diversity Vol. 24 No. 1 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240161

Abstract

Abstract. Nelly N, Hamid H, Lina EC, Yunisman, Yaherwandi, Putri YD. 2023. The development of Spodoptera frugiperda (Lepidoptera: Noctuidae) on Several varieties of maize. Biodiversitas 24: 523-530. Fall armyworm (FAW) or Spodoptera frugiperda (Lepidoptera: Noctuidae) is an invasive pest in Indonesia that cause damage to maize (Zea mays). Farmers for animal feed mainly cultivate several varieties of maize in West Sumatra, Indonesia. Therefore, it is necessary to test the resistance of maize varieties to fall armyworms planted by farmers. Therefore, this research aims to determine the resistance of several observed maize varieties based on their effects on the developmental time of S. frugiperda. The study was arranged in a Completely Randomized Design (CRD) with five treatments and five replications. The treatments for larvae feed consisted of five maize varieties: Sukmaraga, NK-212, Pioneer 21, Bonanza F1, and Secada F1. The development length from egg to adult and life parameters in the second generation were observed. Results of the study showed that the larval and pupal stages of S. frugiperda in the Sukmaraga variety had a longer development duration than the other four varieties, with the larval stage at 20.38 days and pupae at 11.26 days. In addition, the lowest pupae weight was found in the Sukmaraga variety. The maize varieties affect the length of the larval stage and the weight of the pupae and eggs produced. Based on these results, it can be concluded that Sukmaraga is a variety causing a more prolonged larval stage and lower pupae weight than other varieties. Furthermore, the eggs produced by the second-generation female S. frugiperda adult are fewer than in different varieties.
Co-Authors . Reflinaldon Adventus Supriadi Afriyanita Afriyanita Afriyanita, Afriyanita Amalina Wahyuni Angga Ferdiyansyah Angga Ferdiyansyah Annisa Annisa Apdi Masela Mirsal Ardi Ardi Armansyah Armansyah Arneti Arneti Astri Harnov Putri Berri Brilliant Albar Caesar Welya Refdi Caesar Welya Refdi Cesar Welya Refdi DADANG DADANG Darnetty Darnetty Darnetty, Darnetty DJOKO PRIJONO Donard Games Duma Putri Tama Duma Putri Tama Dwi Monica Widya Sari Egi Adha Juniawan Ernis, Gustria Fadhlurrahman, Rayhan Hanalde Andre Hartatiana, Jenny Hasmiandy Hamid Hidrayani Hidrayani Indra Dwipa Joko Prasetyo Joko Prasetyo Joko Prasetyo Juniawan, Egi Adha Khairi, Khairi Lailatun Najmi Lailatun Najmi Ly Lan Phuong Martinius Martinius Martinius Martinius Mega Andini Meisilva Erona Sitepu MONA KAIRUNISA Muhammad Makky Muhammad Yasar Munzir Busniah Mustaqimah Mustaqimah Nia Yulianti NOVRI NELLY Obel, Obel Oktavia, Fitriyeni Prima Fithri Puti Afra Zenri Utami Putri Tama, Duma Rachmad Hersi Martinsyah Raida Agustina Ramadhan, Nugraha Rayhan Fadhlurrahman Rayhan Fadhlurrahman Rayhan Fadhlurrahman Rina Novia Yanti Ronauli Fernandes S RUSDI RUSLI Rusdi Rusli, Rusdi RUSLI RUSTAM Rusli Rustam Rusli Rustam Sang Phước Nguyễn Silmi Silmi Supriadi, Adventus Supriadi, Adventus SYAHRAWATI, MY Tama, Duma Putri Trisna Ayu Wandira Uyung Gatot Syafrawi Dinata Valeny Surya Ningsih Valeny Suryaningsih Varella Zahra Varella Zahra Welya Refdi, Cesar Wenny Surya Murtius Wenny Surya Murtius Yaherwandi Yaherwandi Yelsi Dwi Putri Yesi Puspita, Yesi Yola Octaviani Asri Yulianita Leoni Yulmira Yanti Yumhi Yumhi Yumhi Yunisman Yunisman YUNISMAN . YUNISMAN YUNISMAN Yunisman Yunisman Yunisman Yunisman Yunisman, Yunisman Yunisman, Yunisman Yusup Junaedi Zahlul Ikhsan Zahra, Varella Zaini Zaini