Tauntong, M. , Sirinupong, .N. and Youravong, .W. 2014. Effect of Pre-Hydrolysis by Alcalase on Enzymatic Membrane Reactor Performance in Production of Low Molecular Weight Peptide from Nile Tilapia Skin Gelatin. Agriculture and Natural Resources. 48, 6 (Dec. 2014), 929–941.