Jufrizal, Ryan, Mukhnizar Mukhnizar, Afdal Afdal, Risal Abu, and Zulkarnain Zulkarnain. “Pembuatan Alat Uji Putaran Kritis Poros”. Jurnal Teknik Industri Terintegrasi (JUTIN) 6, no. 4 (October 25, 2023): 1659–1665. Accessed November 1, 2024. http://journal.universitaspahlawan.ac.id/index.php/jutin/article/view/26059.