Roganda Simbolon, Doarjo Simbolon and Paris Johannes Ginting (2020) “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(03), pp. 210–221. doi: 10.59141/jist.v1i03.23.