Zubko, Olha. “Food in the Life of Ukrainian Emigration in the Czechoslovakia (1921 - 1939)”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 30, Dec. 2019, pp. 69-73, https://doi.org/10.31652/2411-2143-2019-30-69-73.