Yen, Vo Thi Kim, Dinh Tran Trong Hieu, Lam Hoang Hao, Tran Hoang Long, Nguyen Huynh My Tue, Nguyen Manh Tuan, Nguyen Tien Cuong, Truong Thi Hong Loan, Tran Van Man, and Tran Duy Tap. “Characterization of Graft-Type Polymer Electrolyte Membranes at Low Grafting Degrees for Fuel Cells”. Science and Technology Development Journal 26, no. 2 (July 31, 2023): 2799-2807. Accessed November 22, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/4051.