สุวัตถิ ช. กะพรุนน้ำจืด. Agriculture and Natural Resources, Bangkok, Thailand, v. 1, n. 2, p. 73–76, 1961. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/240028. Acesso em: 18 sep. 2026.