1. Population growth of Daphnia sp. with various types of organic fertilizer

2. Pengaruh Tinggi Air dan Padat Tebar yang Bervariasi terhadap Pertumbuhan dan Kelangsungan Hidup Benih Ikan Lele Sangkuriang (Clarias gariepinus)

3. Utilization of Coffee Tree Twigs as Natural Biofilter: A Comparison of Performance with Bioball in Pangasius Fish (Pangasius sp.) Culture

4. Identification and Role of Microalgae Found in Catfish (Clarias gariepinus) Cultivation Pond