Yasemin Deringöl. “An Analysis of Prospective Class Teachers’ Problem Solving Beliefs and Problem Posing Self-Efficacy Beliefs”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 9, no. 1 (April 8, 2018): 31–53. Accessed September 12, 2025. https://textitlejournal.com/turcomat.org/index.php/turkbilmat/article/view/167.