Ngan NNK, Tuan NM, Tue NHM, Yen VTK, Hieu DTT, Tuan HA, Phat TNT, Ta NT, Hao LH, Ngan DTK, Tap TD. Surface features of graft-type polymer electrolyte membranes using tapping mode atomic force microscopy analysis. Science and Technology Development Journal [Internet]. 31Dec.2024 [cited 5Feb.2025];27(4):In press. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/4370