NASIRDINOV OMONIDDIN SAYFIDINOVICH. THE CONCEPT OF "VISUAL ACTIVITY", ITS PEDAGOGICAL AND PSYCHOLOGICAL ESSENCE. Zeta Repository, [S. l.], v. 4, n. 3, p. 1283–1286, 2023. Disponível em: https://zetarepo.com/index.php/zr/article/view/666. Acesso em: 9 apr. 2025.