SIGDEL, M.; IKEDA, M. Spatial and Temporal Analysis of Drought in Nepal using Standardized Precipitation Index and its Relationship with Climate Indices. Journal of Hydrology and Meteorology, [S. l.], v. 7, n. 1, p. 59–74, 2011. DOI: 10.3126/jhm.v7i1.5617. Disponível em: https://nepjol.info/index.php/JHM/article/view/5617. Acesso em: 22 dec. 2024.