SMITH, J. P.; SMITH, L. K. A School in Western Kenya. Journal of Mathematics Education at Teachers College, [S. l.], v. 4, n. 1, 2013. DOI: 10.7916/jmetc.v4i1.762. Disponível em: https://journals.library.columbia.edu/index.php/jmetc/article/view/762. Acesso em: 23 jul. 2024.