1.
Ningrum EF. "Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Papan Kompetisi Bangun Datar (Pakom Bantar) TerhadapPemahaman KonsepMatematika". proceeding [Internet]. 2021 Dec. 8 [cited 2024 May 3];:1199-211. Available from: https://repository.urecol.org/index.php/proceeding/article/view/1902