MONALISA, Lioni Anka; INDAH KRISTIANA, Arika; WIHARDJO, Edy; HUSSEN, Saddam; ANNASTASIA PUTRI, Fiorent. The Correlation of Junior High School Students’ Self-Confidence and Mathematical Problem-Solving Ability. Mosharafa: Jurnal Pendidikan Matematika, [S. l.], v. 13, n. 4, p. 1097–1108, 2024. DOI: 10.31980/mosharafa.v13i4.1692. Disponível em: https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/1692. Acesso em: 31 jul. 2025.