SOLIYEV ELYOR RAVSHAN O’G’LI. IMPROVING THE QUALITY OF EDUCATION ON THE BASIS OF DEMONSTRATIONS IN LECTURES. INTERNATIONAL JOURNAL OF RESEARCH IN COMMERCE, IT, ENGINEERING AND SOCIAL SCIENCES ISSN: 2349-7793 Impact Factor: 6.876, [S. l.], v. 16, n. 12, p. 1–6, 2022. Disponível em: https://gejournal.net/index.php/IJRCIESS/article/view/1546. Acesso em: 15 jul. 2024.