mustakim erni, diana siska mega, loliyana, safitri dwi. Pengaruh Model Problem based learning Berbantuan Media Question Card Terhadap Hasil Belajar Matematika Peserta Didik. pedagogi [Internet]. 2025 Oct. 22 [cited 2026 May 1];13(2):121-35. Available from: https://jurnal.pbs.fkip.unila.ac.id/index.php/pgsd/article/view/1257