VITOL'D A. YASVIN. Development of Regional Standard of General Education Social Quality Concept. European Journal of Contemporary Education, [S. l.], v. 2, n. 2, 2012. DOI: 10.13187/ejce.v2i2.18. Disponível em: https://ukkgate.com/index.php/ejce/article/view/18. Acesso em: 23 dec. 2024.