Hariyanto, Nanang, Sunardi Sunardi, Erfan Yudianto, & Nariyati Nariyati.
" Profil Kemampuan Komunikasi Geometris Siswa Kelas 8 di Era Pandemi Covid 19 Ditinjau dari Tipe Kepribadian Florence Littauer." <em>Journal of Mathematics Education and Learning</em> [Online], 1.1 (2021): 73-82. Web.  5 May. 2024