Ismadiyorov Asrorjon Anvarjon Ogli and Madraximov Maqsudali Maribjonovich, “TEST RESEARCH METHOD OF DETERMINING THE BASIC NORM OF FUEL CONSUMPTION OF CARS”, ijasr, vol. 3, no. 06, pp. 362–367, Jun. 2023, doi: 10.37547/ijasr-03-06-59.