ANAK AGUNG ISTRI PUTRI PUSPADEWI; NOVITA EKA MULIAWATI; HURIN INNIYATUS SA’ADAH. Upaya Peningkatan Hasil Belajar Matematika Rasio dengan Model Problem Based Learning Berbantuan Media Powerpoint Interaktif di Sekolah Dasar. Nasir: Jurnal Pendidikan Islam, [S. l.], v. 2, n. 2, p. 53–64, 2024. Disponível em: https://afeksi.id/journal3/index.php/nasir/article/view/423. Acesso em: 12 jul. 2025.