Absor, Ulil, 		Setiawan, Toni, AND 		Ariwibowo, Bayu.
" ANALISIS PENGARUH VARIASI PENYETELAN CELAH KATUP TERHADAP PERUBAHAN TEKANAN KOMPRESI DAN EMISI GAS BUANG MESIN ISUZU PANTHER TIPE HI-GRADE" <em>Journal of Vocational Education and Automotive Technology</em> [Online], Volume 3 Number 1 (28 April 2021)