NGUYEN THI MAI, BUI VAN NHAM, CHU THI BAO TRAN, CAO MAN BINH; LE VAN DUNG; VU ANH TUAN. Research on the process of modifying the bio-adsorbent of Sauropus androgynus to treat ion heavy metals Pb²⁺ in water. Version B of Vietnam Journal of Science and Technology, [S. l.], v. 66, n. 10DB-HH, 2024. DOI: 10.31276/VJST.66(10DB-HH).45-49. Disponivel em: https://b.vjst.vn/index.php/ban_b/article/view/3038. Acesso em: 7 nov. 2026.