Keskinkılıç Kara, S. B., D. Zafer Güneş, and N. Nazar Aydoğan. “Perceived Organizational Support and Organizational Trust in Primary Schools”. Journal of Human Sciences, vol. 12, no. 2, Aug. 2015, pp. 385-93, https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/3326.