Nasirov Ilham Zakirovich, Rakhmonov Khurshidbek Nurmuhammad ugli and Abbasov Saidolimkhon Jaloliddin coals (2022) “Adding Hydrogen to the Fuel-Air Mixture in Engines”, Eurasian Journal of Learning and Academic Teaching, 8, pp. 75–77. Available at: https://geniusjournals.org/index.php/ejlat/article/view/1440 (Accessed: 8 April 2025).