Hien, T. and Viet Man, L. 2008. EXTRACTION AND PURIFICATION OF PROTEASE FROM BASA CATFISH INTESTINE (Pangasius bocourti). Science and Technology Development Journal. 11, 11 (Nov. 2008), 57-64. DOI:https://doi.org/https://doi.org/10.32508/stdj.v11i11.2730.