Work Stress, Workload, and Shift Work on Employee Productivity: A Nasa-TLX Study. JBMWS [Internet]. 27 Agustus 2026 [dikutip 29 Agustus 2026];5(03):298-311. Tersedia pada: https://wnj.westsciences.com/index.php/jbmws/article/view/3834