Fitra, Viki, 		Mahendra, Sena, AND 		Ariwibowo, Bayu.
" ANALISIS PENGARUH VARIASI CAMSHAFT TERHADAP PERFORMA DAN EMISI GAS BUANG MESIN SEPEDA MOTOR 4 LANGKAH 160 CC" <em>Journal of Vocational Education and Automotive Technology</em> [Online], Volume 3 Number 1 (28 April 2021)