Drought monitoring over India using multi-scalar standardized precipitation evapotranspiration index. MAUSAM, [S. l.], v. 70, n. 4, p. 833–840, 2019. DOI: 10.54302/mausam.v70i4.277. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/277. Acesso em: 29 dec. 2025.