Diniardi, Eri, Koos Sardjono, and Ahmad Sarifudin. “ANALISIS SIFAT MEKANIS ANTARA NOKEN AS STANDAR DAN NOKEN AS REKONDISI PADA SEPEDA MOTOR”. SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin 8, no. 2 (December 1, 2014). Accessed August 5, 2025. https://jurnal.umj.ac.id/index.php/sintek/article/view/162.