MEI, B.; SCHWARTZ, M. Comparing and Contrasting Secondary and Undergraduate Precalculus Teaching. Journal of Mathematics Education at Teachers College, [S. l.], v. 17, n. 1, p. 12–15, 2026. DOI: 10.52214/jmetc.v17i1.13346. Disponível em: https://journals.library.columbia.edu/index.php/jmetc/article/view/13346. Acesso em: 2 sep. 2026.