CUCU SUKMANAH, Euis. Efektivitas Pembelajaran Matematika dengan Pendekatan Kontekstual. Jurnal Pendidikan UNIGA, [S. l.], v. 11, n. 2, p. 188–195, 2017. DOI: 10.52434/jp.v11i2.162. Disponível em: https://journal.uniga.ac.id/index.php/JP/article/view/162. Acesso em: 22 jan. 2025.