AL-Aa'ni, A. A. and AL-Talebi, A. A. (2022) “The contribution of the dimension s of wise leadership to Enhancing of positive psychological capital: An analytical study of the opinions of a sample of workers in the Nineveh Health Department”, Tikrit Journal of Administrative and Economic Sciences, 18(57, 2), pp. 205–222. doi: 10.25130/tjaes.18.57.2.13.