Perubahan Hasil Belajar IPAS Setelah Penerapan Smart Box Budaya Terintegrasi Problem Based Learning Pada Murid Kelas V SDN Kaumsari. JTIKBorneo [Internet]. 2026 Aug. 5 [cited 2026 Aug. 10];7(1):85-9. Available from: https://journal.uinsi.ac.id/index.php/JTIKBorneo/article/view/13935