Amaliah N, Siti Maryam, Sunata. PENGARUH MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN APLIKASI QUIZIZZ TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS VI SD . JIPDAS [Internet]. 10 Desember 2025 [dikutip 7 Mei 2026];5(4):4770-5. Tersedia pada: https://jurnal.spada.ipts.ac.id/index.php/JIPDAS/article/view/3611