Dung, Tran, 		Thu, Ngo, 		Quyen, Vu, AND 		Phuong, Pham.
" Surface Modification of Polyacrylonitrile Membrane Through Photochemical Graft Polymerization of Acrylic Acid" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 32 Number 4 (15 December 2016)