NWAOKORO, A. N. Translog Model Of Employment Substitution And Economies Of Scale In The U.S. Steel Industry, 2003. Journal of Applied Business Research (JABR), [S. l.], v. 20, n. 3, 2004. DOI: 10.19030/jabr.v20i3.2215. Disponível em: https://clutejournals.com/index.php/JABR/article/view/2215. Acesso em: 17 jul. 2024.