MARWIYAH, M; RUSIJONO, R; ARIANTO, Fajar. THE DEVELOPMENT OF CAI BASED ANDROID IN SOLAR SYSTEM AND UNIVERSE TOPIC FOR TENTH-GRADE. Geosfera Indonesia, [S. l.], v. 4, n. 2, p. 63–77, 2019. DOI: 10.19184/geosi.v4i2.9824. Disponível em: https://geosfera.jurnal.unej.ac.id/index.php/GEOSI/article/view/9824. Acesso em: 19 apr. 2025.