Usmanova Shaxnoza Boxodirovna (2026) “THEORETICAL AND METHODOLOGICAL FOUNDATIONS FOR DEVELOPING VOCAL-PERFORMANCE COMPETENCE IN FUTURE MUSIC TEACHERS THROUGH CHILDREN’S SONGS”, International Multidisciplinary Journal for Research & Development, 13(02), pp. 226–229. Available at: https://www.ijmrd.in/index.php/imjrd/article/view/5026 (Accessed: 20 October 2026).