ALI, A.; SETIAWAN, D. T.; TARYUDI, T. Problem Based Learning: Meningkatan Kemampuan Penalaran Matematis Siswa SMK Berdasarkan Motivasi Belajar. Pasundan Journal of Mathematics Education, [S. l.], v. 12, n. 1, p. 1–14, 2022. DOI: 10.23969/pjme.v12i1.5292. Disponível em: https://journal.unpas.ac.id/index.php/pjme/article/view/5292. Acesso em: 3 jul. 2024.