Puspita, V. and Yuhelman, N. (2017) “PENINGKATAN PROSES PEMBELAJARAN TEMATIK DENGAN MENGGUNAKAN PENDEKATAN PROBLEM BASED LEARNING DI KELAS III SD: (Enhancing the Learning Process by Using Thematic Problem Based Learning In Class III Elementary School)”, Perspektif Pendidikan dan Keguruan. Pekanbaru, Riau, Indonesia, 8(1), pp. 32–39. Available at: https://journal.uir.ac.id/index.php/Perspektif/article/view/746 (Accessed: 5 May 2024).