Ramadhani, T. N., & Suraya, R. (2026). The Relationship Between Nutritional Status and Breakfast Habits and Work Productivity Among Workers in The Processing Department of PTPN IV Regional I PKS Rambutan in Tebing Tinggi City. International Journal of Education, Information Technology, and Others, 9(2), 170-180. Retrieved from https://jurnal.peneliti.net/index.php/IJEIT/article/view/14092