TRINH MINH VIET; NGUYEN TUAN MINH; NGUYEN THI PHUONG THAO; PHUNG LINH PHUONG; TRINH VAN TUYEN. Study on recycle of granulated blast-furnace slag as an adsorbent for ammonium remediation in wastewater. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 61, n. 4, p. 609–619, 2023. DOI: 10.15625/2525-2518/16452. Disponível em: https://vjs.ac.vn/jst/article/view/16452. Acesso em: 10 jan. 2026.