Quoc Hien, T. and Viet Man, L. 2006. EXTRACTION AND PURIFICATION OF PROTEASE FROM BASA CATFISH INTESTINE (Pangasius bocourti). VNUHCM Journal of Science and Technology Development. 9, 11 (Nov. 2006), 59-68. DOI:https://doi.org/https://doi.org/10.32508/stdj.v9i11.3123.