Rebwar Mohammed Ali and Hasiba Salim Ahmed (2026) “The role of flexible work System in Reducing Organizational Obesity: An analytical study of the opinions of Teachers in the Colleges of Salahaddin University- Erbil”, Tikrit Journal of Administrative and Economic Sciences, 22(74 part 2), pp. 420–455. doi: 10.25130/tjaes.22.74.2.20.