HAYATY, W.; NANDIYANTO, A. B. D. Using PowerPoint as a Learning Media for Elementary School Students about Personal and Environmental Health. Open Global Scientific Journal, [S. l.], v. 1, n. 1, p. 27–32, 2022. DOI: 10.70110/ogsj.v1i1.5. Disponível em: https://openglobalsci.com/index.php/OGSJ/article/view/5. Acesso em: 31 jul. 2025.