Irawan, Sandi, and Gatut Rubiono. “Pengaruh Perbandingan Oli Udara Terhadap Kinerja Peredam Kejut (Shock Absorber) Bagian Depan Sepeda Motor”. V-MAC (Virtual of Mechanical Engineering Article) 2, no. 1 (October 19, 2017). Accessed November 22, 2024. https://ejournal.unibabwi.ac.id/index.php/vmac/article/view/109.