Validitas Media Pembelajaran Permainan Ular Tangga untuk Materi Sistem Ekskresi Manusia di Kelas VIII. Jurnal Biogenerasi, [S. l.], v. 11, n. 3, p. 1276–1286, 2026. DOI: 10.30605/qhrzkw19. Disponível em: https://e-journal.my.id/biogenerasi/article/view/9335. Acesso em: 23 oct. 2026.