Jian Ahmed, Sahar Hurr Majeed. Impact of a learning program based on a constructive learning model on basic offensive abilities of some students in basketball. ms [Internet]. 2022 Sep. 29 [cited 2024 May 13];21(3):0136. Available from: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1019