Mahmud MS, Yunus ASM, Yunus ASM, Sulaiman T. Types of Oral Questions Used by Teachers in Mathematical Problem Solving Teaching in Primary School Mathematics Teaching. Psychosocial rehabilitation [Internet]. 2020 Aug. 31 [cited 2025 Sep. 27];24(6):2278-92. Available from: https://psychosocial.com/index.php/ijpr/article/view/6522