PUTRI, E. B. P.; NOVIANI, E. O. . Comparison of Educational Media with Video and Pop-Up Book Towards Knowledge of Balanced Nutrition Guidelines in Elementary School Students. Child Education Journal, [S. l.], v. 3, n. 2, p. 123–128, 2021. DOI: 10.33086/cej.v3i2.2426. Disponível em: https://journal2.unusa.ac.id/index.php/CEJ/article/view/2426. Acesso em: 18 may. 2024.