Muhi Hussein H, حسين, Hamed Z, زیاد. The impact of employing the partial simplification method on learning the proficiency level of some fundamental skills on the floor exercise mat in gymnastics. RJSS [Internet]. [cited 2025 Sep. 27];27(86):74-99. Available from: https://jwups.uomosul.edu.iq/index.php/rjss/article/view/35789