KHALID, M. S., Zaini, Z. A., ABDUL RAZAK, M. A., & MOHAMMAD YUSOF, N. A. . D. (2023). ESCALATOR STEP DISPLACEMENT’S ACCIDENT: FORENSIC ENGINEERING APPROACH. Journal of Energy and Safety Technology (JEST), 6(1), 8–13. https://doi.org/10.11113/jest.v6n1.145