Nierwany Daud, et al. “Effect of Instagram-Based Healthy Snack Education on Adolescents’ Health Literacy: A Quasi-Experimental Time-Series Study”. Jurnal Edukasi Ilmiah Kesehatan, vol. 4, no. 1, Apr. 2026, pp. 47-55, doi:10.61099/junedik.v4i1.262.