Pengaruh Self-Directed Learning dalam Pembelajaran Problem Based Learning Berbasis Deep Learning terhadap Kemampuan Pemecahan Masalah Matematis Siswa. IEC: Journal of Educational Innovation, [S. l.], v. 2, n. 3, p. 42–54, 2026. Disponível em: https://research.iecjournal.com/index.php/IEC-JEI/article/view/47.. Acesso em: 24 sep. 2026.