YANTI UJUNG, Widia; ASRUL, Asrul; AMMAMIARIHTA, Ammamiarihta. Pengembangan Media Pembelajaran Matematika Interaktif Menggunakan Powerpoint Ispring pada Materi Bilangan Rasional Kelas VII SMP Muhammadiyah 01 Medan. Educational Journal, [S. l.], v. 1, n. 3, p. 897–912, 2026. DOI: 10.63822/d1s4tn47. Disponível em: https://indojurnal.com/index.php/edu/article/view/2662. Acesso em: 22 apr. 2026.