Candaş Uygan, Dilek Tanışlı, Nilüfer Köse. “Research of Pre-Service Elementary Mathematics Teachers’ Beliefs in Proof, Proving Processes and Proof Evaluation Processes”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 5, no. 2 (August 20, 2014): 137–157. Accessed May 4, 2024. https://turcomat.org/index.php/turkbilmat/article/view/68.