SHARMA , N. K.; UPADHYAY, K. Some Suggestions to Raise the Agricultural Productivity in Nepal. Economic Journal of Nepal, [S. l.], v. 13, n. 1, p. 48–51, 1990. DOI: 10.3126/ejon.v13i1.71460. Disponível em: https://nepjol.info/index.php/EJON/article/view/71460. Acesso em: 22 nov. 2024.