“Penerapan Model Problem Based Learning (PBL) Berbantuan Media Canva Untuk Meningkatkan Hasil Belajar Matematika Kelas IV” (2025), 2(1), pp. 67–74. Available at: https://conference.upgris.ac.id/index.php/psnppg/article/view/6366 (Accessed: 12 August 2026).