NEAMSUNGNEON, N.; SRIWIRIYARAT, T. Effects of Hydraulic Retention Time on Process Stability of Integrated Fixed Film Activated Sludge (IFAS) Biological Wastewater Treatment Process. Burapha Science Journal, Chonburi, Thailand, v. 26, n. 1 January-April, p. 474–487, 2026. Disponível em: https://li05.tci-thaijo.org/index.php/buuscij/article/view/1471. Acesso em: 2 sep. 2026.