Sudarmaji, Heri. “ANALISIS TOLERANSI PADA CRANK DRIVE (PERANCANGAN ULANG MOTOR BAKAR DIESEL SATU SILINDER)”. Technologic 2, no. 1 (June 18, 2011). Accessed April 3, 2025. https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/81.