BOONCHOO, pimchanok. Reduction of Heavy Metals Leaching from Sludge of Activated Sludge of Domestic Wastewater Treatment System. Naresuan University Engineering Journal, Phitsanulok, Thailand, v. 12, n. 1, p. 55–62, 2017. DOI: 10.14456/nuej.2017.7. Disponível em: https://ph01.tci-thaijo.org/index.php/nuej/article/view/72269. Acesso em: 3 may. 2024.