SULISTIYOWATI, L.; WAHYUNI, I. Mathematical connection skills of junior high school students in solving system of linear equations in two variables problems . Research and Development in Education (RaDEn), [S. l.], v. 4, n. 2, p. 876–894, 2024. DOI: 10.22219/raden.v4i2.36021. Disponível em: https://ejournal.umm.ac.id/index.php/raden/article/view/36021. Acesso em: 1 nov. 2024.