ALIMARDONOVICH, K. S. .; DILSHOD, I. . Educational Services and Cooperation _Theoretical Issues of Related Concepts. European Multidisciplinary Journal of Modern Science, [S. l.], v. 17, p. 123–126, 2023. Disponível em: https://emjms.academicjournal.io/index.php/emjms/article/view/942. Acesso em: 15 may. 2024.