Yusra, Yusra, and Yempita Efendi. “KEMAMPUAN Bacillus Subtilis VITNJ1 DARI SALURAN PENCERNAAN IKAN NILA DALAM MEMPRODUKSI ENZIM PROTEASE”. Jurnal Riset Akuakultur 14, no. 2 (December 23, 2019): 87–93. Accessed August 23, 2025. https://upgradeojs.vpsrifqi.com/index.php/jra/article/view/7626.