Isfalara, P. W. Hidayat, and Apdoludin. “Mathematics Learning Outcomes Through Puzzle-Based Student Teams Achievement Division: Hasil Pembelajaran Matematika Melalui Tim Siswa Berbasis Teka-Teki Dalam Pembagian Prestasi”. Academia Open, vol. 10, no. 2, Aug. 2025, https://acopen.umsida.ac.id/index.php/acopen/article/view/12042.