Wahyu Alif Ramadhan, Bahtiar Wilantara, Sulistia Aji Budi Utomo, Mohamad Saifudin, Benowo Randy Arsyad, Lukman Novaludin, and M Fatkhur Rokhmanin. “Megapro Motorcycle Exhaust Gas Test Results”. JASATEC : Journal of Students of Automotive, Electronic and Computer, Vol. 1, no. 1, July 2021, pp. 31-41, doi:10.37339/jasatec.v1i1.612.