Sapang, Ferliani Fransisca, et al. “Healthy Snack Quartet Education on Knowledge and Sodium Intake in Overweight Early Adolescents”. Jurnal Gizi Dan Dietetik Indonesia (Indonesian Journal of Nutrition and Dietetics), vol. 12, no. 2, Sept. 2024, pp. 150-8, doi:10.21927/ijnd.2024.12(2).150-158.