ANDREI A. OSTAPENKO, DAR'YA S. TKACH. Conjugated Educational System: Notion, Structure, Educational Potential. European Journal of Contemporary Education, [S. l.], v. 2, n. 1, 2012. DOI: 10.13187/ejce.v2i1.16. Disponível em: https://ukkgate.com/index.php/ejce/article/view/16. Acesso em: 23 dec. 2024.