SHAIMUKHANOVA, Zh.T.; DUSSIPOV, Ye.Sh.; NJIKI, Michel Remi. Concept and essence of the educational service as a legal category . Bulletin of the Karaganda University “Law Series”, [S. l.], v. 99, n. 3, p. 31–38, 2020. DOI: 10.31489/2020l3/31-38. Disponível em: https://law-vestnik.buketov.edu.kz/law/article/view/49. Acesso em: 2 jul. 2026.