Lestari DA, Murniati NAN, Espiyati. 268. Peningkatan Hasil Belajar Tematik Kelas II dengan Menggunakan Model Problem Based Learning SDN Gayamasari 02 Semarang . psnppg [Internet]. 2023 Jul. 3 [cited 2025 Apr. 26];1(1):2363-72. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/4382