Arsanti, Salsabila Meivitama, Farapti Farapti, and Qonita Rachmah. “Relationship Between Adequacy Level of Nutritional Intake, Hydration Status, and Work Fatigue With Employee Productivity of PT. PAL Indonesia (Persero): Hubungan Tingkat Kecukupan Asupan Zat Gizi, Status Hidrasi, Dan Kelelahan Kerja Dengan Produktivitas Kerja Karyawan PT. PAL Indonesia (Persero)”. Media Gizi Indonesia 18, no. 1 (January 31, 2023): 28–37. Accessed June 20, 2024. https://e-journal.unair.ac.id/MGI/article/view/30021.