Akbar, M. A., Ramdhani, R. F., & Nuraeni, S. (2021). Analisis Beban Kerja Fisiologis dan Psikologis Menggunakan Metode Cardiovascular Load dan NASA TLX di PJT II Jatiluhur. Operations Excellence: Journal of Applied Industrial Engineering, 13(1), 139–147. https://doi.org/10.22441/oe.2020.v13.i1.014