Truong, Trang, Quan Nguyen, and Takaomi Kobayashi. 2016. “Chitosan/ Zeolite Composite Membranesa for Efficent Elimination Materials to Heavy Metals from Aquoes Solutions”. VNUHCM Journal of Science and Technology Development 19 (2), 86-93. https://doi.org/https://doi.org/10.32508/stdj.v19i2.704.