Çelik, K., Gören, T., & Kahraman, Ümit. (2018). The relationship between elementary school teachers’ levels of collective efficacy and morale levels<p>İlkokul öğretmenlerinin kolektif yeterlik düzeyleri ile moral düzeyleri arasindaki ilişki. Journal of Human Sciences, 15(4), 2644–2656. Retrieved from https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/5651