Королько, А. 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. 52 (Dec. 2020), 62-72. DOI:https://doi.org/10.31861/hj2020.52.62-72.