Sirait, Fitri Novita Sari, Muktar B. Panjaitan, and Emelda Thesalonika. “Pengaruh Media Pembelajaran Puzzle Terhadap Matematika”. Sukma: Jurnal Pendidikan 7, no. 1 (June 6, 2023): 17–40. Accessed April 30, 2025. https://www.jurnalsukma.org/index.php/sukma/article/view/07102.2023.