Hanafi, E., ElShereef, A., Elnasser, R. (2022). OCCUPATIONAL HEALTH AND SAFETY SYSTEMS APPLIED TO EACH OTHER CIVIL UNITS IN NORTH SINAI. test, (), -. doi: 10.21608/sinjas.2023.162351.1143
Emad M. Hanafi; Ahmed A. ElShereef; Raed Abd Elnasser. "OCCUPATIONAL HEALTH AND SAFETY SYSTEMS APPLIED TO EACH OTHER CIVIL UNITS IN NORTH SINAI". test, , , 2022, -. doi: 10.21608/sinjas.2023.162351.1143
Hanafi, E., ElShereef, A., Elnasser, R. (2022). 'OCCUPATIONAL HEALTH AND SAFETY SYSTEMS APPLIED TO EACH OTHER CIVIL UNITS IN NORTH SINAI', test, (), pp. -. doi: 10.21608/sinjas.2023.162351.1143
Hanafi, E., ElShereef, A., Elnasser, R. OCCUPATIONAL HEALTH AND SAFETY SYSTEMS APPLIED TO EACH OTHER CIVIL UNITS IN NORTH SINAI. test, 2022; (): -. doi: 10.21608/sinjas.2023.162351.1143