AMELIA, Lisa; INDARYANTI. The Use of Collaborative Problem Solving on Mathematical Representation in Solving One Variable Linear Equation Problem in Junior High School. Mosharafa: Jurnal Pendidikan Matematika, [S. l.], v. 12, n. 3, p. 641–654, 2023. DOI: 10.31980/mosharafa.v12i3.832. Disponível em: https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/832. Acesso em: 3 jul. 2024.