Frequencies of drought at Ranchi regions, Jharkhand. MAUSAM, [S. l.], v. 60, n. 4, p. 455–460, 2009. DOI: 10.54302/mausam.v60i4.1114. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/1114. Acesso em: 28 dec. 2025.