Turg’unov , Ilhomjon, Fayzulla Nurqulov, and Abdulahat Djalilov. 2023. “EKOLOGIK TOZA AZOT VA KISLOROD SAQLAGAN BENZINNI OKTAN SONINI OSHIRUVCHI MMA, TA, MT, TME-4, HMK-5, HM-3 MARKALI ORGANIK QO’SHIMCHALARNI SAMARADORLIGI XAMDA DVIGATELDAN CHIQADIGAN ZAXARLI GAZLARGA TA’SIRINI O’RGANISH”. Eurasian Journal of Academic Research 3 (5 Part 4):42-51. https://in-academy.uz/index.php/ejar/article/view/15582.