MUSA, Hastuty; RUSLI, R.; ILHAMSYAH; YULIANA, A. Analysis of Student Errors in Solving Mathematics Problems Based on Watson’s Criteria on the Subject of Two Variable Linear Equation System (SPLDV). EduLine: Journal of Education and Learning Innovation, [S. l.], v. 1, n. 2, p. 125–131, 2021. DOI: 10.35877/454RI.eduline572. Disponível em: https://journal.arrus.id/index.php/eduline/article/view/572. Acesso em: 29 oct. 2026.