O.Z. Odilov; D.A. Mirkomilov. IMPROVING THE PERFORMANCE OF A PASSENGER CAR WITH A SPARK IGNITION ENGINE USING LIQUEFIED PETROLEUM GAS WITH THE ADDITION OF DEMETHYL ETHER. ijasr 2022, 2 (10), 65-74. https://doi.org/10.37547/ijasr-02-10-11.