MANULLANG, M. A.; NUR INTANIA SOFIANITA; M. IKHSAN AMAR; SYAH, M. N. H. The Effect of Nutrition Education Using Leaflet and Video Media on Increasing Knowledge of Balanced Nutrition in Adolescents at SMA Negeri 2 Lintongnihuta. Indonesian Journal of Nutritional Science, [S. l.], v. 2, n. 1, 2025. DOI: 10.52023/ijns.v2i1.4736. Disponível em: https://ejournal.upnvj.ac.id/IJNS/article/view/4736. Acesso em: 6 dec. 2025.