Roganda Simbolon, Doarjo Simbolon, and Paris Johannes Ginting. “Perancangan Interval Perawatan Mesin Secara Preventive Maintenance Dengan Metode Reliability Centered Maintenance II (RCM II) Studi Kasus : PT. Gunung Selamat Lestari”. Jurnal Indonesia Sosial Teknologi 1, no. 03 (October 21, 2020): 210–221. Accessed September 26, 2026. https://jist.publikasiindonesia.id/index.php/jist/article/view/23.