DARDA, A. The Education of Mathematics. At-Ta’dib, [S. l.], v. 9, n. 1, 2016. DOI: 10.21111/at-tadib.v9i1.301. Disponível em: https://ejournal.unida.gontor.ac.id/index.php/tadib/article/view/301. Acesso em: 28 nov. 2024.