Koran S, Koran E. Principals’ Leadership Styles and Strategies Employed to Motivate Teachers in Ronaki Hawler Educational Institutions, Erbil, Iraq. IJSSES [Internet]. 2017 Dec. 1 [cited 2025 Jan. 14];4(3):146-59. Available from: https://ijsses.tiu.edu.iq/index.php/ijsses/article/view/417