Dr. Saad Musa Mahmeed Al-Ogaili (2022) “Assessment of the requirements of occupational health and safety management system according to the international standard ISO45001: 2018 A study in (Al-Zahra Teaching Hospital in Wasit)”, American Journal of Economics and Business Management, 5(6), pp. 88–118. doi: 10.31150/ajebm.v5i6.1248.