Issabayev М.С., Sarsembekov Б.К., Zharkenov Н.Б., Umbetzhanova А.Т., and Sarsembekov Е.К. 2026. “Experimental Study of Exhaust Gas Purification from a Gasoline Engine under Combined Ultrasonic and Laser Radiation Effects”. Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series 154 (1):185-202. https://doi.org/10.32523/2616-7263-2026-154-1-185-202.