ABDULLAYEV, Akobr. A SOCIAL PSYCHOLOGICAL AND MODERN APPROACH TO PRODUCTIVITY . «ACTA NUUz», [S. l.], v. 1, n. 1.9.1, p. 57–59, 2024. DOI: 10.69617/nuuz.v1i1.9.1.4168. Disponível em: http://journals.nuu.uz/index.php/actanuuz/article/view/4168. Acesso em: 5 dec. 2025.