SETIYANI; PUTRI, D. P.; FERDIANTO, F.; FAUJI, S. H. Designing a digital teaching module based on mathematical communication in relation and function. Journal on Mathematics Education, [S. l.], v. 11, n. 2, p. 223–236, 2020. Disponível em: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/3668. Acesso em: 28 apr. 2025.