HORBAL, Vadym. “THE CHALLENGES OF PROFESSIONAL COMPETENCE OF LVIV REGION MILITARY CONDUCTORS IN THE FIRST DECADES OF THE XXth CENTURY”. Studia Universitatis Babeș-Bolyai Musica, vol. 67, no. Special Issue 1, July 2022, pp. 21-32, doi:10.24193/subbmusica.2022.spiss1.02.