SYAWAHID, M. Elementary students’ functional thinking in solving context-based linear pattern problems. Beta: Jurnal Tadris Matematika, [S. l.], v. 15, n. 1, p. 37–52, 2022. DOI: 10.20414/betajtm.v15i1.497. Disponível em: http://jurnalbeta.ac.id/index.php/betaJTM/article/view/497. Acesso em: 17 apr. 2026.