HANDAYANI, Fitri; HAMZAH, Diza Fathamira; LUBIS, Fithri Handayani; ULFAH, Syafrina. The Effect of Balanced Nutrition Education on Increasing the Knowledge of Students at SMP Negeri 40 Medan. Jurnal Kesehatan Masyarakat Perkotaan, [S. l.], v. 6, n. 1, p. 274–281, 2026. DOI: 10.37012/jkmp.v6i1.3579. Disponível em: https://journal.thamrin.ac.id/index.php/jkmp/article/view/3579. Acesso em: 20 sep. 2026.