“WAYS TO INCREASE THE EFFECTIVENESS OF MUSIC LESSONS AS A COMPONENT PART OF HUMAN SPIRITUALITY IN CHILDREN’S MUSIC AND ART SCHOOLS”. European Journal of Interdisciplinary Research and Development 24 (February 8, 2024): 33–35. Accessed October 20, 2025. https://ejird.journalspark.org/index.php/ejird/article/view/978.