Suparmanto, Suparmanto, and Adi Nugroho. 2020. “Analisis Nilai Overall Equipment Effectiveness Pada Mesin Wheeloader Liugong CLG-856”. Prosiding Seminar Nasional Ilmu Sosial Dan Teknologi (SNISTEK) 2 (May):177-87. https://forum.upbatam.ac.id/index.php/prosiding/article/view/6431.