JHA, K. K. Decrease in Fertiliser use in Rupandehi District. Economic Journal of Nepal, [S. l.], v. 1, n. 1, p. 1–34, 1977. DOI: 10.3126/ejon.v1i1.63572. Disponível em: https://www.nepjol.info/index.php/EJON/article/view/63572. Acesso em: 10 may. 2024.