Mulyana, Ig. Jaka, Ivan Gunawan, Yunia Vera Angelia, and Dian Trihastuti. “A Hybrid Simulation Study to Determine an Optimal Maintenance Strategy”. Jurnal Optimasi Sistem Industri 19, no. 2 (November 20, 2020): 91–100. Accessed April 23, 2024. https://josi.ft.unand.ac.id/index.php/josi/article/view/446.