Королько, Андрій. 2020. “Music and Choral Society «Snyatyn Boyan» at the Beginning of the 20th Century: Formation and Practical Activity”. History Journal of Yuriy Fedkovych Chernivtsi National University, no. 52 (December):62-72. https://doi.org/10.31861/hj2020.52.62-72.