Adil Pikri Gulo, and Zulham Sitorus. 2026. “Analysis of the CoCoSo Method for Selecting Cleaning Staff at SMK Negeri 2 Ulu Moro’o School”. International Conference Epicentrum of Economic Global Framework, February, 4097-4105. https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1988.