PRATAMA, Indra Dio Mei. PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTU MEDIA CONGKLAK TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS II SEKOLAH DASAR. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 3412–3421, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/5679. Acesso em: 12 apr. 2025.