Truong Thanh, Nguyen, Huynh Viet Trieu, Pham Van Toan, Kim Lavane, Nguyen Tri Khang, & Nguyen Vo Chau Ngan. " Testing the Removal of Microplastics from Surface Water Using Okra Mucilage Combined with Polyaluminium Chloride (PAC)." VNU Journal of Science: Earth and Environmental Sciences [Online], 41.4 (2025): n. pag. Web. 19 Jan. 2026