Kukulenko, Yana. “Educational Work of the Vinnytsia Pedagogical Institute in the Adjustment Period”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 27, Mar. 2019, pp. 75-81, https://doi.org/10.31652/2411-2143-2019-27-75-81.