Bay, Erdal, Mustafa İlhan, Zeynep Aydın, İsmail Kinay, Melike Özyurt, Sekvan Kuzu, Recep Kahramanoğlu, and Celal Yiğit. 2012. “Belief Scale towards Learning : Study of Validity and Reliability”. Journal of Human Sciences 9 (2):1008-30. https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/2388.