Roganda Simbolon, Doarjo Simbolon, & 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), 210–221. https://doi.org/10.59141/jist.v1i03.23