HOANG, THI THAI HOA; TRUONG, THI DIEU HOA; TRAN, THANH DUC; TRAN, THI HUONG SEN. Management of heavy metals in rice (Oryza sativa) soils by silicon rich biochar materials. The Indian Journal of Agricultural Sciences, Delhi, India, v. 94, n. 3, p. 241–245, 2024. DOI: 10.56093/ijas.v94i3.142653. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/142653. Acesso em: 24 jul. 2026.