Radite, Lilia Refsi, Suyoto, and Lolok Eko Wati. “Penerapan Model Problem Based Learning Untuk Meningkatkan Hasil Belajar Matematika Kelas IV SDN Bendungan”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1, no. 2 (November 30, 2023): 3444–3448. Accessed April 12, 2025. https://conference.upgris.ac.id/index.php/psnppg/article/view/5683.