Wardana, Muhammad Donny Putra, and Joumil Aidil Saifuddin. “Measurement of Line Balancing in the Production Process Copper Cathode at PT. Smelting Using Ranked Positional Weight (RPW) Method”. IJIEM - Indonesian Journal of Industrial Engineering and Management 5, no. 3 (March 20, 2025): 726–735. Accessed June 3, 2026. https://publikasi.mercubuana.ac.id/index.php/ijiem/article/view/23322.