VYHOVSKYI, Mykola. Fedir Redko: From the Director of the Kyiv School to the People’s Commissar of Education of Ukraine. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, [S. l.], n. 37, p. 54–62, 2021. DOI: 10.31652/2411-2143-2021-37-54-62. Disponível em: https://vspu.net/nzhist/index.php/nzhist/article/view/729.. Acesso em: 8 oct. 2024.