HOANG, T. T. N. Arsenic and heavy metals removal by iron-impregnated ceramic granules: A household-scale. Journal of Technical Education Science, [S. l.], v. 15, n. 4, p. 26–32, 2020. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/66. Acesso em: 7 apr. 2026.