Rahman Bangun Suprayogi, Fida Rahmantika Hadi, Ika Febrianita. Peningkatan Hasil Belajar Kelas 3 Materi Keliling Bangun Datar Menggunakan Model PBL. JPG [Internet]. 2024 Jan. 5 [cited 2024 Nov. 15];5(1):26-34. Available from: http://150.107.142.43/index.php/jpg/article/view/14745