HARGRAVES, P. E.; VÍQUEZ, R. The Dinoflagellate red tide in Golfo de Nicoya, Costa Rica. Revista de Biología Tropical, [S. l.], v. 29, n. 1, p. 31–38, 1981. Disponível em: https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/25512. Acesso em: 14 may. 2025.