BOGDANOVA, Olena. Socio-historical retrospective of the formation of educational systems: axiological principles. EUROPEAN HUMANITIES STUDIES: State and Society, [S. l.], n. 3, p. 69–85, 2021. DOI: 10.38014/ehs-ss.2021.3.060. Disponível em: https://ehs.eeipsy.org/index.php/ehs/article/view/312. Acesso em: 25 aug. 2026.