ZOKIR KIZI , Turaboyeva Sitora. The Concept and its Stages of Study. Excellencia: International Multi-disciplinary Journal of Education (2994-9521), [S. l.], v. 3, n. 3, p. 120–124, 2025. DOI: 10.5281/. Disponível em: https://multijournals.org/index.php/excellencia-imje/article/view/3217. Acesso em: 10 mar. 2026.