Winardi, Winardi. “PENINGKATAN HASIL BELAJAR SEJARAH MELALUI PEMBELAJARAN KOOPERATIF MODEL STAD”. JIPSINDO 5, no. 1 (July 3, 2018): 81–99. Accessed July 4, 2025. https://jurnal.uny.ac.id/index.php/jipsindo/article/view/20185.