Kirono, S., Diniardi, E., & Adha, R. (2010). PERENCANAAN BATANG TORAK MOTOR BENSIN 4 LANGKAH 100 CC. SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin, 4(2). Retrieved from https://jurnal.umj.ac.id/index.php/sintek/article/view/115