DADAJANOVA, D. A. THE INVESTIGATION OF SELF-DEVELOPMENT IS A TYPE OF PERSONAL ACTIVITY. Educational Research in Universal Sciences, [S. l.], v. 2, n. 5, p. 534–537, 2023. Disponível em: http://erus.uz/index.php/er/article/view/2678. Acesso em: 5 oct. 2024.