Prestiany, Neny, and Muhammad Isa Indrawan. “The Influence of Competency on Performance in Regional Equipment of North Sumatra Province”. Proceedings of the International Conference on Multidisciplinary Science (INTISARI) 1, no. 1 (June 30, 2024): 46–54. Accessed November 20, 2024. https://ojs.multidisciplinarypress.org/index.php/intisari/article/view/8.