BHAVYASREE, K. T.; SANKAR, S. Jayasree. Distribution of Azolla in Palakkad eastern plains (AEU 23). Journal of Tropical Agriculture, [S. l.], v. 54, n. 1, p. 95, 2016. Disponível em: https://jtropag.kau.in/index.php/ojs2/article/view/378. Acesso em: 3 jul. 2024.