Muhammad Nursyamsu Alhafidh, Anik Dwiastuti, and Rudi Nurdiansyah. 2026. “STAFFING GAP ANALYSIS FOR CONCRETE PUMP TECHNICIANS: A WLA AND FTE APPROACH IN THE HEAVY EQUIPMENT RENTAL INDUSTRY”. Multidiciplinary Output Research For Actual and International Issue (MORFAI) 6 (4):5426-34. https://radjapublika.com/index.php/MORFAI/article/view/5577.