AKHMEDOVA BARNO ABDIYEVNA. Econometric Methods Aimed at Improving the Quality and Digitalization Of Educational Services. Eurasian Research Bulletin , [S. l.], v. 8, p. 66–70, 2022. Disponível em: https://geniusjournals.org/index.php/erb/article/view/1606. Acesso em: 15 nov. 2024.