Development of 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, 2025. DOI: 10.33578/. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/184. Acesso em: 31 aug. 2025.