Validitas Produk LKPD Konstruktivisme dengan Bantuan Flipcreator pada Topik Sistem Pernapasan. SCIENING : Science Learning Journal, [S. l.], v. 4, n. 1, p. 10 16, 2023. DOI: 10.53682/slj.v4i1.6041. Disponível em: https://ejurnal.unima.ac.id/index.php/sciening/article/view/6041. Acesso em: 25 feb. 2026.