National Council of Teachers of Mathematics., ERIC Clearinghouse for Science, M., & National Institute of Education (U.S.). Journal for research in mathematics education: J Res Math Educ. [Reston, VA: National Council of Teachers of Mathematics].
Citación estilo ChicagoNational Council of Teachers of Mathematics., Mathematics ERIC Clearinghouse for Science, y National Institute of Education (U.S.). Journal for Research in Mathematics Education: J Res Math Educ. [Reston, VA: National Council of Teachers of Mathematics].
Cita MLANational Council of Teachers of Mathematics., Mathematics ERIC Clearinghouse for Science, y National Institute of Education (U.S.). Journal for Research in Mathematics Education: J Res Math Educ. [Reston, VA: National Council of Teachers of Mathematics].