Adam HC, Muhammad. “Peningkatan Hasil Belajar IPS Terpadu Melalui Model Pembelajaran Problem Based Learning (PBL) Siswa MTS Yaspi Sambung Jawa Makassar”. EDULEC : Education, Language, and Culture Journal 2, no. 3 (December 16, 2022): 312–322. Accessed October 11, 2026. https://jurnal-eureka.com/index.php/edulecj/article/view/93.