MANUPUTTY, Y. T. T.; SETIANI, R. Learning difficulties in solving mathematical story problem length measurement based on newman’s error analysis. Cendikia : Media Jurnal Ilmiah Pendidikan, [S. l.], v. 14, n. 6, p. 706-715, 2024. DOI: 10.35335/cendikia.v14i6.5348. Disponível em: https://iocscience.org/ejournal/index.php/Cendikia/article/view/5348. Acesso em: 17 apr. 2026.