HASIBUAN, Hasrul Azwar. Implementation of Internal Control In Improving Retail Business Effectiveness. Journal of Management, Economic, and Accounting, [S. l.], v. 4, n. 2, p. 1107–1112, 2025. DOI: 10.37676/jmea.v4i2.1151. Disponível em: https://jurnalunived.com/index.php/JMEA/article/view/1151. Acesso em: 17 jun. 2026.