MAHMUDI, Ali; SUGIMAN, Sugiman; HERNAWATI, Kuswari; LESTARI, Himmawati Puji. Pengembangan Bahan Ajar Matematika Berbasis Kontekstual. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 17, n. 2, p. 368–376, 2022. DOI: 10.21831/pythagoras.v17i2.26986. Disponível em: https://journal.uny.ac.id/index.php/pythagoras/article/view/26986. Acesso em: 9 jul. 2025.