Rattanaanothaikul, N., Boonyarattanakalin, K., Songnuy, T., Pecharapa, W. and Mekprasart, W. (2025) “Effect of chitosan loading on structural and physical properties of polyvinylpyrrolidone/chitosan composites using simple casting process”, Creative Science, 17(2), p. 260988. doi: 10.55674/cs.v17i2.260988.