Development of "BAPER" Teaching Aids for Science Learning to Improve Elementary School Student Learning Outcomes. Jurnal Persada Edukasi, [S. l.], v. 1, n. 1, p. 1–8, 2025. Disponível em: https://ejournal.pisma.id/index.php/jerdaksi/article/view/27. Acesso em: 28 oct. 2025.