HERMANTO; KUSNANDI; AL JUPRI; DARHIM. An exploration of students beliefs and self-confidence in constructing mathematical proofs. Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika, [S. l.], v. 9, n. 1, p. 55–71, 2026. DOI: 10.30606/absis.v9i1.4230. Disponível em: https://journal.upp.ac.id/index.php/absis/article/view/4230. Acesso em: 29 apr. 2026.