SHRESTHA, R. M. Drought or Wet Assessment of Daily Rainfall Pattern of the Budhi Gandaki River Basin, Nepal: Standardized Precipitation Index Approach using Probabilistic Model. Nepalese Journal of Statistics, [S. l.], v. 4, p. 57–72, 2020. DOI: 10.3126/njs.v4i0.33497. Disponível em: https://nepjol.info/index.php/NJS/article/view/33497. Acesso em: 27 nov. 2021.