Muh Anhar, Darsini, and Muhadi. “Analisis Beban Kerja Mental Pada Operator Dump Truck Dengan Metode Nasa-TLX ”. Journal of Applied Mechanical Engineering and Renewable Energy 2, no. 1 (March 1, 2022): 25 - 29. Accessed April 19, 2024. https://journal.isas.or.id/index.php/JAMERE/article/view/288.