BIDA, Olena; PROKOPENKO, Lyudmyla. Korczak Janusz, Makarenko Anton, Zaharenko Olexandr – Knights of Humane Pedagogy. Journal of Vasyl Stefanyk Precarpathian National University, [S. l.], v. 1, n. 2-3, p. 263–266, 2014. DOI: 10.15330/jpnu.1.2-3.263-266. Disponível em: https://scijournals.pnu.edu.ua/index.php/jpnu/article/view/2209. Acesso em: 3 jul. 2024.