Robbi Assabil, Irpan, Rizal Hanifi, and Bobie Suhendra. “Analisis Kerusakan Pada Belt Conveyor Menggunakan Metode Fishbone Diagram (Studi Kasus : Pt Berkah Beton Sadaya Tbk) ”. Innovative: Journal Of Social Science Research 3, no. 5 (November 6, 2023): 8306–8313. Accessed September 17, 2026. http://j-innovative.org/index.php/Innovative/article/view/5538.