Avcı, A. “Effect of Transformational and Transactional Leadership Styles of School Principals on Organizational culture<p≫Okul müdürlerinin dönüşümcü Ve işlemci Liderlik Stillerinin örgüt kültürüne Etkisi”. Journal of Human Sciences, vol. 13, no. 3, Nov. 2016, pp. 4780-07, https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/4160.