KHATIMAH, H.; CHAN, F. .; KHOIRUNNISA, K. UJI VALIDITAS BAHAN AJAR BERBASIS DEEP LEARNING BERBANTUAN HEYZINE FLIPBOOK MATERI KERAGAMAN BUDAYA INDONESIA KELAS IV. ELEMENTARY: Jurnal Inovasi Pendidikan Dasar , [S. l.], v. 6, n. 2, p. 298-308, 2026. DOI: 10.51878/elementary.v6i2.9526. Disponível em: https://www.jurnalp4i.com/index.php/elementary/article/view/9526. Acesso em: 25 feb. 2026.