ฤทธิ์ทวงศ์ ส.; ปุณยอุปพัทธ์ ป.; พัฒนพิพิธไพศาล ป. Removal of As(III), Mn(II) and NH4+-N from synthetic groundwater using biofilm reactor connecting with filtration reactor. KKU Science Journal, [S. l.], v. 46, n. 4, p. 777–788, 2018. Disponível em: https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/249956. Acesso em: 19 sep. 2026.