Kuanyshev М., Kaukarov А., Saukhanov Н., Murzagaliev А., and Bakyt Ғ. “Experimental Research in the Field of Creation of a Two-Stroke Engine under Similar Conditions of Use”. Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series, vol. 147, no. 2, June 2024, pp. 219-30, doi:10.32523/2616-7263-2024-147-2-219-230.