Al-Shafaay, R.H. and Al-Taie, B.F. 2022. The impact of combined assurance providers on achieving social development in Iraqi economic units. Tikrit Journal of Administrative and Economic Sciences. 18, 60, 2 (Dec. 2022), 270–283. DOI:https://doi.org/10.25130/tjaes.18.60.2.14.