Niluh Sulistyani, Cyrenia Novella Krisnamurti, Agata Galuh Puspita Putri. The concept understanding of students in Mappi concerning fractional operation in the matriculation program 2018/2019. Math Didactic [Internet]. 24 April 2020 [dikutip 12 Agustus 2025];6(1):39-. Tersedia pada: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/809