Developing a digital flipbook to improve science learning outcomes for grade IV SDN 026560 Binjai. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 14, n. 4, p. 554–568, 2025. DOI: 10.33578/jpfkip.v14i4.p554-568. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/184. Acesso em: 4 nov. 2025.