Yafi, Muhammad Reyhan, Yayan Sudaryana, and Mukhlis Catio. “ANALYSIS OF CORE COMPETENCY STRATEGIES IN HUMAN RESOURCES TO IMPROVE COMPANY PERFORMANCE AT PT WASKITA BETON PRECAST TBK”. Multidisciplinary Indonesian Center Journal (MICJO) 2, no. 3 (July 31, 2025): 3722–3727. Accessed September 27, 2025. https://e-jurnal.jurnalcenter.com/index.php/micjo/article/view/1142.