Hamid, Abdurahman. “Penerapan Model Problem Based Learning Berbantuan Permainan Untuk Meningkatkan Motivasi Belajar Siswa”. Journal of Mathematics, Statistics, and Mathematics Education 2, no. 1 (June 6, 2026): 19–29. Accessed June 10, 2026. https://journal.ininnawaparaedu.com/jmsme/article/view/668.