Muhammad Rangga Danu Putra, Muhammad Sultan, Lestari IAID, Iwan M Ramdan, Dewi Novita Hardianti. The Correlation between Workload, Work Duration and Work Shifts with Work Fatigue among Production Workers in PT X Samarinda. health. saf. environ. j. [Internet]. 2025 Mar. 24 [cited 2025 Dec. 6];4(1):50-5. Available from: https://ejournal.upnvj.ac.id/HSE/article/view/9417