Widiyatmoko, Mike Elly Anitasari, Ari Fajar Isbakhi. Analysis of Variation of Valve Gap Size on Power and Torque of a Four-stroke Motorcycle. E-Komtek [Internet]. 2023Jun.28 [cited 2024Jul.6];7(1):179-86. Available from: https://jurnal.politeknik-kebumen.ac.id/E-KOMTEK/article/view/1196