Effect of dietary protein and lipid levels on growth performances and digestive enzymes activities in grouper (Epinephelus coioides)Agus Putra Abdul Samad, Syahrial Syahrial, Fitra Wira Hadinata, Nopri Yanto, Nella Tri Agustini, Cut Gustiana and Silvia AnzithaBIO Web Conf., 74 (2023) 01025DOI: https://doi.org/10.1051/bioconf/20237401025