@article{Kefi_Disnawati_Suddin_2021, title={ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL RELASI MENGGUNAKAN CERTAINTY OF RESPONSE INDEX (CRI)}, volume={4}, url={https://ojs3.unpatti.ac.id/index.php/jupitek/article/view/3878}, DOI={10.30598/jupitekvol4iss1pp21-26}, number={1}, journal={Jurnal Pendidikan Matematika (JUPITEK)}, author={Kefi, Margaretha and Disnawati, Hermina and Suddin, Sulasri}, year={2021}, month={Aug.}, pages={21-26} }