Fitra, V., 		Mahendra, S., & 		Ariwibowo, B.
2021 Apr 28.  ANALISIS PENGARUH VARIASI CAMSHAFT TERHADAP PERFORMA DAN EMISI GAS BUANG MESIN SEPEDA MOTOR 4 LANGKAH 160 CC. Journal of Vocational Education and Automotive Technology. [Online] 3:1