HERMALIYA, D.; YAHFIZHAM, Y. Fungsionalisasi Software Excalibur 2.00 Terhadap Kemampuan Menyelesaikan Masalah Matematika Siswa MAN 2 Langkat . Komprehensif, [S. l.], v. 3, n. 2, p. 447–450, 2025. Disponível em: https://ejournal.edutechjaya.com/index.php/komprehensif/article/view/1634. Acesso em: 18 apr. 2026.