LOHANI, S. R. A Study on the Factor Substitution in Public Enterprises of Nepal . Economic Journal of Nepal, [S. l.], v. 2, n. 1, p. 61–79, 1979. DOI: 10.3126/ejon.v2i1.63612. Disponível em: https://www.nepjol.info/index.php/EJON/article/view/63612. Acesso em: 10 may. 2024.