Chn RR, Zulkardi Z, Hartono Y, Susanti E. Elementary Students’ Mathematical Reasoning Abilities in Solving Non-Routine Fraction Story Problems. Universitas Jambi [Internet]. 2026 Aug. 31 [cited 2026 Oct. 3];16(2):251-70. Available from: https://online-journal.unja.ac.id/edumatica/article/view/56088