KHOTIMAH, H. FACTORS THAT INFLUENCE LEARNING MATHEMATICS. De Fermat : Jurnal Pendidikan Matematika, [S. l.], v. 2, n. 2, p. 116–123, 2020. DOI: 10.36277/defermat.v2i2.56. Disponível em: http://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/view/56. Acesso em: 23 jun. 2021.