LUKKHANA BENJAWAN; SEUNG-HWAN LEE; THAMMARAT KOOTTATEP. Nitrogen Removal in Duckweed-Based Ponds with Effluent Recirculation. Agriculture and Natural Resources, Bangkok, Thailand, v. 42, n. 4, p. 767–775, 2008. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/244514. Acesso em: 18 may. 2024.