“GAZ SIFATINI TAHLIL QILISHDA TIZIM TARKIBIY MODELLARINI QURISH VA ISHONCHLILIGINI BAHOLASH”. Journal of Uzbekistan’s Development and Research 1, no. 5 (June 11, 2025): 29–32. Accessed July 5, 2025. https://ijournal.uz/index.php/judr/article/view/2412.