Wąsacz-Krztoń, Jolanta. 2020. “From the History of Musical Travels of Polish Opera Singers in Galicia. Klementyna Czosnowska’s and Władysław Mierzwiński’s Performances in Lviv and Cracow”. Galicja. Studia I materiały, no. 6 (December):136-54. https://doi.org/10.15584/galisim.2020.6.7.