İbrahim Bayazit, Servet Merve Kırnap Dönmez (2017) “Prospective Teachers’ Proficiencies at Problem Posing in the Context of Proportional Reasoning”, Turkish Journal of Computer and Mathematics Education (TURCOMAT), 8(1), pp. 130–160. Available at: https://turcomat.org/index.php/turkbilmat/article/view/151 (Accessed: 6May2024).