Turdialiyev , U.M. and Usmonov , U. 2023. AVTOMOBILLARNI BO‘YASHDA HOSIL BO‘LGAN BO‘YOQ CHIQINDILARINI QAYTA ISHLASHNING BARQAROR KELAJAGI VA ATROF-MUHITGA TA’SIRI. RESEARCH AND EDUCATION. 2, 12 (Dec. 2023), 91–95.