1. Agarwal AK, Valera H, Pexa M, Čedík J (2021) Introduction of methanol: a sustainable transport fuel for SI engines. In: Agarwal AK, Valera H, Pexa M, Čedík J (eds) Methanol: a sustainable transport fuel for SI engines. Energy, environment, and sustainability. Springer, Singapore, pp 3–7. https://doi.org/10.1007/978-981-16-1224-4_1
2. Clemson Vehicular Electronics Laboratory: Oxygen Sensors n.d. https://cecas.clemson.edu/cvel/auto/sensors/oxygen.html. Accessed 15 Sept 2021
3. Göktaş M, Kemal Balki M, Sayin C, Canakci M (2021) An evaluation of the use of alcohol fuels in SI engines in terms of performance, emission and combustion characteristics: a review. Fuel 286. https://doi.org/10.1016/j.fuel.2020.119425
4. M15 fuel - Admixture of anhydrous methanol and motor gasoline as fuel for spark ignited engines - Specification IS 17076: 2019. https://www.services.bis.gov.in:8071/php/BIS/bisconnect/pow/is_details?IDS=MjM3NTI%3D (accessed May 20, 2021)
5. Methanol Fuels » Demonstration Project https://methanolfuels.org/on-the-road/demonstration-projects/. Accessed 15 Sept 2021