“Peningkatan Hasil Belajar Matematika Melalui Model Problem Based Learning (PBL) Berbantuan Media Wordwall Di Kelas IVB SD Supriyadi 02 Semarang” (2025), 2(1), pp. 289–301. Available at: https://conference.upgris.ac.id/index.php/psnppg/article/view/6287 (Accessed: 11 August 2026).