Yunus, N. F., N. M. Pengge, F. Hafid, and A. Intiyati. “Balanced Nutrition Knowledge and Fast Food Habits Among Elementary School Children in Surabaya”. Journal of Nutrition and Health Development, vol. 1, no. 1, Sept. 2025, pp. 59-66, https://www.journalmpci.com/index.php/jnhd/article/view/806.