The Relationship Between Breakfast Habits and Work Productivity Among Production Department Workers at PT Charoen Pokphand Indonesia in 2026. JURNAL KESMAS DAN GIZI (JKG), [S. l.], v. 9, n. 1, p. 268–277, 2026. DOI: 10.35451/jkg.v9i1.3974. Disponível em: https://ejournal.medistra.ac.id/index.php/JKG/article/view/3974. Acesso em: 30 oct. 2026.