Tran, Tap, Hien Pham, Anh Nguyen, Anh Luong, and Tuyen Luu. 2015. “Study of Lamellar Structures of Graft-Type Fluorinated Proton Exchange Membranes by Small-Angle X-Ray Scattering: Preparation Procedures and Grafting Degree Dependence for Fuel Application”. Science and Technology Development Journal 18 (3), 153-61. https://doi.org/https://doi.org/10.32508/stdj.v18i3.831.