Fadhilah, F., E. Amrina, and R. Gusvita. “Hazard Identification, Risk Assessment and Determining Control (HIRADC) in Mining Operations at PT Semen Padang”. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering, Vol. 5, no. 3, July 2023, pp. 473-84, doi:10.46574/motivection.v5i3.249.