Rofiq, Bagaskoro Nur, Suhendra Suhendra, and Nida An Khoifiyah. “Penurunan Downtime Overhead Crane Dengan Metode PDCA Di PT XYZ”. RIGGS: Journal of Artificial Intelligence and Digital Business 5, no. 2 (May 22, 2026): 4037–4044. Accessed September 28, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/8866.