Багрій Т. INTEGRATION APPROACH AS A MEANS OF IMPROVING THE QUALITY OF PROFESSIONAL TRAINING OF THE FUTURE TEACHER - MUSICIAN. SWJ [Internet]. 2022Jan.30 [cited 2024May20];6(11-06):6-8. Available from: https://www.sworldjournal.com/index.php/swj/article/view/swj11-06-102