“Analysis of Geometry Misconceptions In The BSE Book As A 2013 Curriculum Book Reference”. Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika 4, no. 1 (October 31, 2019): 14–20. Accessed June 30, 2026. https://ejurnal.mercubuana-yogya.ac.id/index.php/mercumatika/article/view/1022.