Harahap RA, Suraya R, Harahap RA. Analysis of Factors Related to Work Productivity in Workers in the Nutrition and Special Food Division. IJGHR [Internet]. 23May2024 [cited 2Feb.2026];6(3):1813-22. Available from: http://jurnal.globalhealthsciencegroup.com/index.php/IJGHR/article/view/3439