Dian Septi Nur Afifah, and Nur Ika Fatmawati. “Student Reasoning Based on Mathematical Ability in Solving HOTS Problems through Differentiated Learning”. Athena: Journal of Social, Culture and Society, vol. 2, no. 1, Jan. 2024, pp. 314-2, doi:10.58905/athena.v2i1.232.