Ostapenko Larysa Viktorivna. The development of students - choir directors creative qualities by means of Ukrainian spiritual choral music
: к.пед.н. :
spec.. 13.00.02 - Теорія і методика навчання (з галузей знань) :
presented. 1999-11-30; popup.evolution: .;
The Kiev national university of culture and art. – ,
0499U003094.
Updated: 2026-10-23