Haziza DP, Savitri R, Nurhidayah S. The Role of Management Information Systems in Improving Organizational Operational Efficiency. j.inv dev.Econ.& adm. [Internet]. 2025May1 [cited 2025Jul.17];2(1):1 -5. Available from: http://ojs.ideanusa.com/index.php/JIDEA/article/view/278