REE Comparison Between Muncung Granite Samples and their Weathering Products, Lingga Regency, Riau Islands by Ronaldo Irzon, Ildrem Syafri, Johannes Hutabarat, Purnama Sendjaja

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Organic Feed Enrichment Effects toward Growth Performance and Egg Production of <i>Oithona similis</i> by Diana Chilmawati, Johannes Hutabarat, Sutrisno Anggoro, Suminto Suminto

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Nutritional Content of Artemia sp. Fed with Chaetoceros calcitrans and Skeletonema costatum by VIVI ENDAR HERAWATI, JOHANNES HUTABARAT, OCKY KARNA RADJASA

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Pengaruh Penambahan Enzim Bromelin pada Pakan terhadap Kecernaan Protein, Efisiensi Pemanfaatan Pakan dan Pertumbuhan Udang Windu Penaeus monodon, Fabricius 1798 (Malacostraca: Pe... by Diana Rachmawati, Johannes Hutabarat, Eko Nurcahya Dewi, Seto Windarto

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Penambahan Asam Amino Triptofan Dalam Pakan Terhadap Tingkat Kanibalisme Dan Pertumbuhan Litopenaeus vannamei by Diana Rachmawati, Johannes Hutabarat, Ayu Istiana Fiat, Tita Elfitasari, Seto Windarto, Eko Nurcahyo Dewi

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Striped snakehead fish (Channa striata) feed utilizing maggot meal substitution for fish meal: Nutrient content, effects on growth, and feed utilization efficiency by Vivi Endar Herawati, Irvan Nanda, Pinandoyo, Johannes Hutabarat, Ocky Karna Radjasa, Anindya Wirasatriya, Deny Nugroho, Seto Windarto, Nurmanita Rismaningsih

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Effect of Salinities and Dietary Patterns toward Fullness of Gut and Gut Evacuation Time of the Newly Introduced Penaeus merguiensis Larvae by Mostafa Imhmed Ighwerb, Johannes Hutabarat, Ervia Yudiati, Rudhi Pribadi, Widianignsih Widianingsih, Retno Hartati, Abidin Nur II, Arumning T. Fauziah, Jelita Rahma Hidayati

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