1.
Rungrueng W, Sungsanit K. Study Poly(lactic acid) Properties in Using of Castor oil as a Plasticizers. IENJ [Internet]. 2015 Jul. 13 [cited 2024 May 18];1(2):43-8. Available from: https://ph02.tci-thaijo.org/index.php/ienj/article/view/180366