RAXIMOVA UMIDA ZIYODULLAYEVNA; XAITOV NURKAMOL NURALIVICH. BIRINCHI DARAJALI VA IKKINCHI DARAJALI PANEL REGRESSIYA MODELLARINI SOLISHTIRISH . TADQIQOTLAR, [S. l.], v. 85, n. 1, p. 331–336, 2026. Disponível em: https://journalss.org/index.php/tad/article/view/26986. Acesso em: 5 may. 2026.