HIA , Lutemaria; TAMBUNAN , Hardi. ANALISIS SELF-EFFICACY DAN SELF-CONFIDENCE TERHADAP HASIL BELAJAR MATEMATIKA SISWA SMA NEGERI 8 MEDAN. Jurnal Review Pendidikan dan Pengajaran, [S. l.], v. 7, n. 2, p. 3461–3465, 2024. DOI: 10.31004/jrpp.v7i2.26307. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/26307. Acesso em: 12 apr. 2025.