INDRIANA, I.; PATHUDDIN, P.; LEFRIDA, R.; ALFISYAHRA, A. Newman’s Error Analysis: The Students’ Errors in Solving Word Problems of Proportion. Edumatika : Jurnal Riset Pendidikan Matematika, [S. l.], v. 7, n. 1, 2024. DOI: 10.32939/ejrpm.v7i1.3642. Disponível em: https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/3642. Acesso em: 3 jul. 2024.