Lubabul Khadik, Mohamad, Efta Dhartika Priyana, and Purwanto. 2026. “Risk Analysis of Delayed Departure of Cement Trucks and Proposed Improvements Using Fishbone Diagram and FMEA”. International Journal of Science, Technology & Management 7 (6):725-34. https://doi.org/10.46729/ijstm.v7i6.1517.