HIDAYATI, Indana Ilma; RAHMAWATI, Novia Dwi. Integrating Deep Learning into Problem-Based Learning: Enhancing Relational Understanding in Trigonometry. JKPM (Jurnal Kajian Pendidikan Matematika), Jakarta, Indonesia, v. 11, n. 2, p. 249–262, 2026. DOI: 10.30998/bm54ma95. Disponível em: https://newjournal.lppmunindra.ac.id/index.php/jkpm/article/view/3708. Acesso em: 17 jul. 2026.