Truong, Trang Thi Cam, Kobayashi Takaomi, and Ha Manh Bui. 2019. “Chitosan/Zeolite Composite Membranes for the Elimination of Trace Metal Ions in the Evacuation Permeability Process”. Journal of the Serbian Chemical Society 84 (1). Belgrade, Serbia:83-97. https://doi.org/10.2298/JSC180606085T.