EMPIRICAL ANALYSIS OF SOCIO-PSYCHOLOGICAL FACTORS CAUSING STUDENT FRUSTRATION. Qo‘qon DPI. Ilmiy xabarlar jurnali [Internet]. 2026 Aug. 10 [cited 2026 Sep. 2];8(07.):1214-21. Available from: https://journals-kokandsu.uz/index.php/kspi/article/view/4681