RAHMAN BANGUN SUPRAYOGI; FIDA RAHMANTIKA HADI; IKA FEBRIANITA. Peningkatan Hasil Belajar Kelas 3 Materi Keliling Bangun Datar Menggunakan Model PBL. JPG: Jurnal Pendidikan Guru, [S. l.], v. 5, n. 1, p. 26–34, 2024. DOI: 10.32832/jpg.v5i1.14745. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/jpg/article/view/14745. Acesso em: 17 may. 2024.