Barriers to the Implementation of Indoor and Outdoor Physical Education Activities in Elementary Schools in the Dhi Qar Education Directorate from the Perspective of Physical Education Teachers. BERJ [Internet]. 2026 Jun. 1 [cited 2026 Sep. 22];22(2):128-45. Available from: https://berj.uomosul.edu.iq/index.php/berj/article/view/63553