GAZNI QAYTA ISHLASH JARAYONLARIDA UCHRAYDIGAN ZARARLI GAZLAR VA ULARNI TOZALASH USULLARI. journal [Internet]. 2025 Dec. 12 [cited 2026 Jan. 14];85(5):131-7. Available from: https://journalss.org/index.php/ust/article/view/9651