Oktaviani, A., Muhammad Agus Suprayudi, Setiawati, M., & Achmad Fauzi, I. (2025). Evaluation of food digestibility in Nile tilapia fish Oreochromis niloticus given NSP enzymes and organic chromiium. Jurnal Akuakultur Indonesia, 24(1), 136-147. https://doi.org/10.19027/jai.24.1.136-147