Ikashaum F, Mustika J, Wulantina E, Cahyo ED. Analisis Kesalahan Representasi Simbolik Mahasiswa Pada Soal Geometri Analitik Bidang. jpmipa [Internet]. 2021 Mar. 3 [cited 2024 Jul. 22];9(1):57-68. Available from: https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/1701