Chausheva, Velichka. “Bulgarian Singing Folklore – a Way for Formation and Building of Moral Values in Children in Kindergarten”. Young Scientific Music and Dance Forum : Conference with international participation, no. 15 (January 16, 2022): 156–164. Accessed April 24, 2024. https://ojs.nbu.bg/index.php/YSMDF/article/view/615.