Prof. Dr. Taghreed Abdel Kadhim Jawad Sarah Abdel Salam Ibrahim. The Effect of Using the (KUD) Strategy in Solving Mathematical Problems for Primary School Students. TURCOMAT [Internet]. 2021Sep.11 [cited 2024Dec.22];12(14):3399-416. Available from: https://turcomat.org/index.php/turkbilmat/article/view/10936