DAVID, Patrick; SIVAKUMAR, C.; MANAKADAN, Ranjit. Status And Abundance Of Waterbirds In Periyar Lake, Kerala, India. Journal of the Bombay Natural History Society (JBNHS), [S. l.], v. 119, 2022. DOI: 10.17087/jbnhs/2022/v119/152350. Disponível em: https://bnhsjournal.in/index.php/bnhs/article/view/152350. Acesso em: 14 may. 2025.