Wiguna, A. F., and M. Stefani. “The Relationship Between Nutritional Status, Breakfast Habits, and Sleep Duration on Workers’ Productivity at PT. Sejahtera Buana Trada Sunter: Hubungan Status Gizi, Kebiasaan Sarapan, Dan Durasi Tidur Terhadap Produktivitas Pekerja PT. Sejahtera Buana Trada Sunter”. Amerta Nutrition, vol. 7, no. 2SP, Dec. 2023, pp. 205-12, doi:10.20473/amnt.v7i2SP.2023.205-212.