Hidayatullah, Alfian. “THE EFFECT OF DRIVE PULLEY INCLINATION ANGLE AND RACING SLIDING SHEAVE SPRING ON TORQUE OF 150 CC MATIC MOTORCYCLE: PENGARUH SUDUT KEMIRINGAN DRIVE PULLEY DAN PEGAS SLIDING SHEAVE RACING TERHADAP TORSI MOTOR MATIC 150 CC”. Jurnal Teknik Mesin 3, no. 1 (May 28, 2024): 248–253. Accessed December 4, 2024. http://jurnal.polinema.ac.id/index.php/j-meeg/article/view/4044.