maaf gan mohon bantuannya: 1.Judul:Sorbitol- vs Glycerol-Plasticized Whey Protein Edible Films: Integrated Oxygen Permeability and Tensile Property Evaluation Author:Tara Habig McHugh, John M. Krochta DOI: 10.1021/jf00040a001 Publication Date: April 1994 http://pubs.acs.org/doi/abs/10.1021/jf0004...