Hedo, A., Kryhina, O. Charitable activity of bulgarians in the South of Ukraine. София: 2021 с. 303-319,.
Hedo, A., Kryhina, O. Charitable activity of bulgarians in the South of Ukraine. София: 2021 с. 303-319,.
Hedo, A., Kryhina, O. (2021) Charitable activity of bulgarians in the South of Ukraine, София: с. 303-319,.
Hedo, A., & Kryhina, O. (2021). Charitable activity of bulgarians in the South of Ukraine. (the middle of the 19th century - the early 20th century). София: с. 303-319.
Hedo A, Kryhina O. Charitable activity of bulgarians in the South of Ukraine: (the middle of the 19th century - the early 20th century). София: 2021. p. с. 303-319.
