Van Anh, Nguyen Thi, Nguyen Ngoc Hoa, Nguyen Thi Thuy, Nguyen Lan Thanh, and Nguyen Nhat Huy. “Utilization of Rice Husk and Alum Sludge to Produce an Efficient Adsorbent Composite for Recovery of Nutrients from Wastewater”. Applied Science and Engineering Progress 17, no. 1 (February 9, 2024): 6898. Accessed May 15, 2024. https://ph02.tci-thaijo.org/index.php/ijast/article/view/252748.