RELIFA G WIRANAGARI; SUDIANTO, Sudianto. Hubungan Self-Efficacy dengan Kemampuan Pemecahan Masalah Matematis Siswa SMA. Jurnal Didactical Mathematics , [S. l.], v. 7, n. 2, p. 356–364, 2025. DOI: 10.31949/dm.v7i2.15100. Disponível em: https://www.ejournal.unma.ac.id/index.php/dm/article/view/15100. Acesso em: 16 jun. 2026.