TOAN PHAN, P.; THANH NGUYEN, T.; HUY NGUYEN, N.; PADUNGTHON, S. A Simple Method for Synthesis of Triamine-SiO2 Material toward Aqueous Nitrate Adsorption: DOI: 10.32526/ennrj.17.4.2019.31. Environment and Natural Resources Journal, Nakhon Pathom, Thailand, v. 17, n. 4, p. 59–67, 2019. Disponível em: https://ph02.tci-thaijo.org/index.php/ennrj/article/view/205216. Acesso em: 8 may. 2024.