WAHYUNINGATI, Nita Retno; MIZAN, Saeful. PENERAPAN PROBLEM BASED LEARNING DAN MEDIA FLIPCARD UNTUK MENINGKATKAN HASIL BELAJAR MATERI EKOSISTEM SISWA KELAS V SDN SUKOHARJO 2 MALANG. EduStream: Jurnal Pendidikan Dasar, [S. l.], v. 4, n. 1, p. 39–46, 2022. DOI: 10.26740/eds.v4n1.p39-46. Disponível em: https://journal.unesa.ac.id/index.php/jpd/article/view/8635. Acesso em: 23 jul. 2025.