Mejía C. NJ. Control interno en actividades financieras como herramienta en organizaciones empresariales: Internal control in financial activities as a tool in business organizations. GN [Internet]. 2020 Jan. 9 [cited 2026 Apr. 16];3(1):6-24. Available from: https://publishing.fgu-edu.com/ojs/index.php/RGN/article/view/118