Mustafa Waleed Al-Fahdawy, Haneen Maisam Al-Saady, Ahmed Jamal Al-Fahdawy. The effect of the KUD strategy on extended thinking and learning the serving skill among students of the College of Physical Education and Sports Sciences / University of Wasit. ms [Internet]. 2024 Apr. 30 [cited 2024 May 17];:0070-81. Available from: https://www.jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1248