Teo PS, Chow WS. Water Vapour Permeability of Poly(lactic acid)/Chitosan Binary and Ternary Blends. Applied Science and Engineering Progress [internet]. 2014 Feb. 7 [cited 2026 Sep. 18];7(1):23-7. available from: https://ph02.tci-thaijo.org/index.php/ijast/article/view/67427