SARI, Mutiara Pradita; SUSANTO, Gregorius Nugroho; WIDIASTUTI, Endang Linirin; TUGIYONO, Tugiyono. Differences in Soaking Time of Sea Urchin Gonad Extract (Diadema setosum) on Nile Tilapia (Oreochromis niloticus) Masculinization with a Dose of 4 mg/L : Perbedaan Lama Perendaman Ekstrak Gonad Bulu Babi (Diadema Setosum) Terhadap Maskulinisasi Ikan Nila (Oreochromis Niloticus) Dengan Dosis 4 Mg/L. Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH), [S. l.], v. 10, n. 2, p. 39–47, 2023. DOI: 10.23960/jbekh.v10i2.310. Disponível em: https://jurnalbiologi.fmipa.unila.ac.id/index.php/jbekh/article/view/310. Acesso em: 17 apr. 2026.