Evaluation of onset, cessation and length of rainy season for sustainable rainfed crop production in Bihar. MAUSAM, [S. l.], v. 69, n. 2, p. 315–322, 2018. DOI: 10.54302/mausam.v69i2.356. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/356. Acesso em: 22 dec. 2025.