Balakrishnan.G, Arulbabu.M, Baskaran.N, Gopalakrishnan.D and Kannan.S 2017. Increasing fuel efficiency by using oxy hydrogen in petrol engines . International journal of intellectual advancements and research in engineering computations. 5, 2 (Jul. 2017), 2012–2018. DOI:https://doi.org/10.61096/ijiarec.v5.iss2.2017.2012-2018.