THE RELATIONSHIP BETWEEN STRESS LEVEL AND STUDY EFFICIENCY IN ADOLESCENTS. Yangi O’zbekistonda Tabiiy va Ijtimoiy-gumanitar fanlar respublika ilmiy amaliy konferensiyasi, [S. l.], v. 4, n. 01, p. 278–285, 2026. Disponível em: https://universalpublishings.com/index.php/gumanitar/article/view/16251. Acesso em: 18 may. 2026.