SEVARA ABDINAZAROVNA, Babanazarova. Contents of improvement of educational education and problems of education. American Journal of Economics and Business Management, [S. l.], v. 2, n. 4, p. 74–87, 2019. DOI: 10.31150/ajebm.v2i4.93. Disponível em: https://www.globalresearchnetwork.us/index.php/ajebm/article/view/93. Acesso em: 25 aug. 2025.