AFENDI, A. H.; NOOR, R. F.; PERMANA, R.; NURFITRIANI, M. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP PRESTASI BELAJAR PADA MATERI KELILING DAN LUAS BANGUN DATAR DI KELAS IV SDN CEUNGCEUMJAYA. Jurnal PGSD, [S. l.], v. 8, n. 1, p. 21–27, 2022. DOI: 10.32534/jps.v8i1.2948. Disponível em: https://e-journal.umc.ac.id/index.php/JPS/article/view/2948. Acesso em: 5 mar. 2024.