JUMRAH, J.; ANGGRIANI, S.; HARDIYANTI, S. Pengaruh Self-Confidence terhadap Hasil Belajar Matematika Siswa. Al-Irsyad Journal of Mathematics Education, [S. l.], v. 1, n. 2, p. 89–95, 2022. DOI: 10.58917/ijme.v1i2.25. Disponível em: http://ejurnal.stkipddipinrang.ac.id/index.php/wjme/article/view/25. Acesso em: 7 jul. 2025.