Lestari, T., 		Sjaifullah, A., & 		Santoso, A.
2017 Feb  1.  Synthesis and Characterization of Hydrogels based on Graft Copolymerization of Acrylamide on Chitin resulted from Enzymatic Isolation of Shrimp Waste. Jurnal ILMU DASAR. [Online] 17:2