HENDRIYANTO, A.; SURYADI, D.; JUANDI, D.; DAHLAN, J. A.; HIDAYAT, R.; WARDAT, Y.; SAHARA, S.; MUHAIMIN, L. H. . The didactic phenomenon: Deciphering students’ learning obstacles in set theory. Journal on Mathematics Education, [S. l.], v. 15, n. 2, p. 517–544, 2024. DOI: 10.22342/jme.v15i2.pp517-544. Disponível em: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/471. Acesso em: 21 may. 2024.