ЖОСАН, О. Тhe historiography of development problems of the national school educational literature in the 20s – 80s of the twentieth century. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 39, p. 314–319, 2013. DOI: 10.31812/educdim.v39i0.3078. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3078. Acesso em: 22 nov. 2024.