SAHAY, S. K. Kind-hearted Cobra. Indian Forester, [S. l.], v. 90, n. 4, p. 244–245, 1964. DOI: 10.36808/if/1964/v90i4/24979. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/24979. Acesso em: 29 oct. 2025.