FATMALA , R. .; KUMALA, F. Z. The Effect of Self-Concept on Student’s Mathematics Representation Ability. Jurnal Pendidikan Matematika, [S. l.], v. 14, n. 1, p. 46–54, 2023. DOI: 10.36709/jpm.v14i1.21. Disponível em: https://jpm.uho.ac.id/index.php/journal/article/view/21. Acesso em: 23 dec. 2024.