To`ychiyev Xusanboy Toxir o`g`li. “DIZEL DVIGATELLARIDAN CHIQQADIGAN CHIQINDI GAZLAR, ULARNING ARTOF MUHIT VA INSON SALOMATLIGIGA TA’SIRI”. Journal of New Century Innovations, vol. 10, no. 2, Nov. 2022, pp. 3-10, https://newjournal.org/new/article/view/971.