Yuwono, M. R., Firmansah, F. and Syaifuddin, M. W. (2025) “Analysis of Students’ Mathematical Representation Ability in Working on Conical Section Problems”, Edumatica : Jurnal Pendidikan Matematika, 15(3), pp. 473–486. doi: 10.22437/edumatica.v15i3.46690.