F. H. Muhammad, R. H.Y. Subban, and T. Winie, “Miscibility Study of Hexanoyl Chitosan/ Poly(Vinyl Chloride) Blends by Dilute Solution Viscometry and FTIR”, IJET, vol. 7, no. 4.18, pp. 400–403, Nov. 2018, doi: 10.14419/ijet.v7i4.18.21977.