Yulia, Putri, AND 		Nasution, Eline.
" Efektifitas bahan ajar geometri berbasis modifikasi model project based learning terhadap Kemampuan berpikir kreatif matematis" <em>PYTHAGORAS: JURNAL PROGRAM STUDI PENDIDIKAN MATEMATIKA</em> [Online], Volume 13 Number 2 (26 October 2024)