Eka Putri A, Nuroso H, Sofiati RN. Peningkatan Hasil Belajar Matematika Melalui Model Problem Based Learning (PBL) Berbantuan Media Wordwall Di Kelas IVB SD Supriyadi 02 Semarang. psnppg [Internet]. 2025 Jan. 9 [cited 2025 Apr. 17];2(1):289-301. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/6287