Natalia I. Demchenko. Contamination of folk dance and classical ballet as a form of expression of choreographic art of Ukraine of the end of the XX-the beginning of the XXI century. : Доктор філософії : spec.. 024 - Хореографія : presented. 2026-05-21; popup.evolution: o; Ivan Franko National University of Lviv. – Львів, 0826U001422.

Updated: 2026-10-22