GHOSH, N. C. Computer and Mathematics Teaching. Indian Science Cruiser, [S. l.], v. 27, n. 1, p. 44–50, 2013. DOI: 10.24906/isc/2013/v27/i1/177513. Disponível em: https://informaticsjournals.com/index.php/ISC/article/view/37818. Acesso em: 22 jul. 2024.