LEE, G. C. ., and N. . MHD. SARBON. “MECHANICAL AND PHYSICAL PROPERTIES OF BIO-NANOCOMPOSITE FILMS BASED ON CHICKEN SKIN GELATIN WITH DIFFERENT CONCENTRATION OF CHITOSAN NANOPARTICLES”. Universiti Malaysia Terengganu Journal of Undergraduate Research, vol. 2, no. 3, July 2020, pp. 1-14, doi:10.46754/umtjur.v2i3.156.