Umirov , Ilhom Iskandar o‘g‘li, and Shahzod Aslam o‘g‘li Shukurov. 2023. “AVTOMOBILLAR UCHUN KAFOLAT XIZMATI XUSUSSIYATLARI VA ULARNING AVTOMOBIL SERVISI VA EKSPLUTATSIYASIGA TA’SIRI”. Educational Research in Universal Sciences 2 (7 SPECIAL):143-48. http://erus.uz/index.php/er/article/view/3545.