Trisna Mulyati, Prima Denny Sentia, Anis Maulana and Friesca Erwan (2020) “FATIGUE ANALYSIS OF HIGH DUMP TRUCK OPERATORS IN INDONESIA’S COAL MINING INDUSTRY: A CASE STUDY”, Malaysian Journal of Public Health Medicine, 20(Special1), pp. 38-44. doi: 10.37268/mjphm/vol.20/no.Special1/art.666.