Eva ENH, Bagus Ardi Saputro, Iin Purnamasari. MENINGKATKAN ASPEK KOGNITIF MELALUI IMPLEMENTASI MODEL PROBLEM BASED LEARNING DI KELAS III SEKOLAH DASAR. didaktik [Internet]. 2023Jul.6 [cited 2026Sep.16];9(2):4693 -4707. Available from: http://journal.stkipsubang.ac.id/index.php/didaktik/article/view/1162