Denardin, Anderson Antonio. “THE IMPORTANCE OF OPPORTUNITY COST IN THE BUSINESS ADMINISTRATION BASED ON THE CRESTION OS ECONOMIC VALUE (ECONOMIC VALEU ADDED - EVA)”. ConTexto - Contabilidade em Texto 4, no. 6 (October 20, 2009). Accessed April 29, 2025. https://seer.ufrgs.br/index.php/ConTexto/article/view/11713.