FEDORA, B.; SETIAWAN, J. . Operational Effectiveness Measurement on ERP Implementation at PT ZZR. Journal of Business, Management, and Social Studies, [S. l.], v. 1, n. 2, p. 121–128, 2021. DOI: 10.53748/jbms.v1i2.15. Disponível em: https://jbms.site/index.php/JBMS/article/view/15. Acesso em: 6 jul. 2024.