“GAZNI QAYTA ISHLASH JARAYONLARIDA UCHRAYDIGAN ZARARLI GAZLARNI VA ULARNI TOZALASH USULLARI”. Ustozlar uchun 88, no. 1 (January 16, 2026): 78–82. Accessed March 1, 2026. https://journalss.org/index.php/ust/article/view/15106.