SAVIOLA, Sandra; DEWI, Panca. MEDIA PABERGIBAN BERBANTUAN PROBLEM BASED LEARNING DALAM MENINGKATKAN KEAKTIFAN SISWA KELAS IV MATERI SEGI BANYAK. JURNAL PELANGI PENDIDIKAN, [S. l.], v. 2, n. 1, p. 10–18, 2024. Disponível em: https://jurnal.stikipcatursakti.ac.id/index.php/pelangi/article/view/50. Acesso em: 18 apr. 2026.