TRIYANA, E.; GUNAWAN, G. Students’ Mathematical Problem-Solving Ability Profiles Reviewed from the Level of Confidence in the Circle Material. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 25, p. 129–137, 2025. DOI: 10.30595/pssh.v25i.1680. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/1680. Acesso em: 3 sep. 2025.