Tran Manh Luc, and Le Thi Kim Ly. “A STUDY ON GRAFT COPOLYMERIZATION OF ACRYLIC ACID ONTO COCONUT FIBRE INITIATED BY (NH4)2S2O8”. UED Journal of Social Sciences, Humanities and Education, Vol. 2, no. 3, Sept. 2012, pp. 35-43, https://jshe.vn/index.php/jshe/article/view/75.