Analisis Beban Kerja Mental Dan Tingkat Kelelahan Kerja Karyawan Secara Ergon…

The study aims to determine the mental workload and level of work fatigue ergonomic on employees at PT. Swastisiddhi Amagra (SSA). The research method used is descriptive quantitative research. The sample was taken as many as 59 people as respondents from the population of 156 employees PT. Swastissidhi Amagra (SSA). Measurements of mental workload using NASA – TLX (National Aeronautics and S…