Rafiepour A, Khazaie Z, Verschaffel L. Pre-service teachers’ perspective toward problematic word problems. j. math. educ. [Internet]. 2025 Feb. 7 [cited 2025 Jun. 24];16(1):255-74. Available from: https://jme.ejournal.unsri.ac.id/index.php/jme/article/view/732