Nurul Pratiwi Army, Lalu Muhammad Saleh, Yahya Thamrin. The Psychological Influence of Workload, Long Work, And Nutritional Status with Work Fatigue on the Level of Work Productivity. JRTDD [Internet]. 2023 Aug. 14 [cited 2024 Jul. 22];6(10s):409-13. Available from: https://jrtdd.com/index.php/journal/article/view/1140