“SUV RESURSLARIDAN SAMARALI FOYDALANISHDA EDDI KOVARIATSIYA (EC) TEXNIKASIDAN FOYDALANISH ISTIQBOLLARI”. NOVARESEARCH Journal 2, no. 1 (April 1, 2026): 78–82. Accessed June 13, 2026. https://globaljournals.site/index.php/NRJ/article/view/28.