MARTIN, Konrad; SAUERBORN, Joachim. An aquatic wild plant as a keystone species in a traditional Philippine rice growing system: its agroecological implications. Annals of Tropical Research, [S. l.], v. 22, n. 1&2, p. 1–15, 2000. Disponível em: https://atr.vsu.edu.ph/article/view/485. Acesso em: 22 dec. 2024.