@article{{pgsdunars}{}, author = {Puspitasari, Y., Idayani, D., Firdausia, N.}, title = { PERBANDINGAN PRESTASI BELAJAR MATEMATIKA SISWA BERDASARKAN DAYA NALAR MATEMATIS DAN BERFIKIR KRITIS DI KELAS VIII MTS SARJI AR-RASYID}, journal = {Jurnal IKA PGSD (Ikatan Alumni PGSD) UNARS}, volume = {9}, number = {1}, year = {2021}, doi = {10.36841/pgsdunars.v9i1.1026}, url = {https://unars.ac.id/ojs/index.php/pgsdunars/article/view/1026} }