YUNIASTUTI, R.; SARWANTO, S.; TARSIDI, D. Z. Analisis Kebutuhan Pengembangan E-Modul Flipbook Berbasis Problem Based Learning untuk Penguatan Civic Reasoning Siswa SD. Jurnal Ilmiah Global Education, [S. l.], v. 7, n. 3, p. 2718–2729, 2026. DOI: 10.55681/jige.v7i3.6804. Disponível em: https://ejournal.nusantaraglobal.ac.id/index.php/jige/article/view/6804. Acesso em: 12 sep. 2026.