Abdulkareem M, Salah M. Inquiry- based Self-learning and its Effect on the Level of Cognitive Achievement of some Handball Shooting Skills. jope [Internet]. 2020 Mar. 28 [cited 2024 May 3];32(1):95-101. Available from: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/974