Nurhaditsa, F. ., Supriadi B, & Mulyani, R. I. . (2023). The Effect of Nutrition Education Using Audio Visual on Knowledge and Attitudes of Obesity Prevention in Adolescents at Muhammadiyah 3 Middle School Samarinda. Journal of Educational Analytics, 2(3), 389–400. https://doi.org/10.55927/jeda.v2i3.5846