DIAGNOSTICS OF THE LEVEL OF DEVELOPMENT OF MOTOR COMPETENCIES IN PRIMARY SCHOOL STUDENTS: DEVELOPMENT AND TESTING OF A METHODOLOGY. MJST [Internet]. 2025 Oct. 18 [cited 2026 May 19];5(10):601-4. Available from: https://www.mjstjournal.universalpublishings.com/index.php/mjst/article/view/5256