SYUTARIDHO, Syutaridho. Pengembangan Bahan Ajar Bangun Datar dengan Pendekatan Contextual Teaching and Learning. Jurnal Pendidikan Matematika RAFA, [S. l.], v. 5, n. 1, p. 41–56, 2019. DOI: 10.19109/jpmrafa.v5i1.3892. Disponível em: https://jurnal.radenfatah.ac.id/index.php/jpmrafa/article/view/3892.. Acesso em: 14 may. 2025.