NAILAKE, M. D. .; SON, A. L. .; DELVION, E. B. S. . High School Students’ Mathematical Connection Ability Profile in Solving Three-Variable Linear Equation System Problems Based on Cognitive Style. Indonesian Educational Research Journal, [S. l.], v. 1, n. 2, p. 65–75, 2023. DOI: 10.56773/ierj.v1i2.16. Disponível em: https://journal.id-sre.org/index.php/ierj/article/view/16. Acesso em: 3 nov. 2025.