ANGGRAINI, Devy; MURNIATI, Ngurah Ayu Nyoman; MARTATIK. Peningkatan Hasil Belajar Matematika Melalui Model Problem Based Learning (PBL) Berbasis Diferensiasi Kelas IV SDN Pandeanlamper 03. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 2, n. 1, p. 59–66, 2025. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/6372. Acesso em: 5 dec. 2025.