Safriani, Wirda, Said Munzir, and M. Duskri. 2021. “ANALYZING CONTENT KNOWLEDGE OF PROSPECTIVE ELEMENTARY SCHOOL TEACHERS ON THE MATERIAL OF FRACTIONAL ARITHMETIC OPERATIONS”. MaPan : Jurnal Matematika Dan Pembelajaran 9 (2):364-78. https://doi.org/10.24252/mapan.2021v9n2a12.