WAN YUSOFF, W. S. RATE OF RETURN REGULATION UNDER COURNOT OLIGOPOLY. International Journal of Economics, Management and Accounting, [S. l.], v. 7, n. 1, 2013. DOI: 10.31436/ijema.v7i1.50. Disponível em: https://journals.iium.edu.my/enmjournal/index.php/enmj/article/view/50. Acesso em: 1 jul. 2024.