A frequency study of rainfall for the Periyar basin of Kerala. MAUSAM, [S. l.], v. 39, n. 4, p. 429–432, 1988. DOI: 10.54302/mausam.v39i4.3923. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/3923. Acesso em: 22 dec. 2025.