MALINDA, H.; DWIJAYANTI, I.; MARYATI. PENINGKATAN MOTIVASI BELAJAR MELALUI MODEL PROBLEM BASED LEARNING BERBANTU MEDIA KANTONG NILAI TEMPAT PADA MATA PELAJARAN MATEMATIKA KELAS 2A SDN PANDEANLAMPER 03 SEMARANG. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 2, n. 1, p. 206–216, 2025. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/6267. Acesso em: 19 feb. 2026.