MORU, E. K.; MATHUNYA, M. A constructivist analysis of Grade 8 learners’ errors and misconceptions in simplifying mathematical algebraic expressions. JRAMathEdu (Journal of Research and Advances in Mathematics Education), [S. l.], v. 7, n. 3, p. 130–144, 2022. DOI: 10.23917/jramathedu.v7i3.16784. Disponível em: https://journals2.ums.ac.id/jramathedu/article/view/9536. Acesso em: 17 nov. 2025.