Cumhur TÜRK, Hüseyin KALKAN, and Bekir Yıldırım. “AN EXPERIMENTAL STUDY ON THE TEACHING OF SEASONS: MODEL TRANSFORMATION”. International Journal of Eurasia Social Sciences, vol. 8, no. 27, June 2017, pp. 531-6, https://rrpubs.com/index.php/ijoess/article/view/906.