1993
Fernando Barrera Mora and William Y. Vélez, Some Results on Radical Extensions, Journal of Algebra (162), 295-301 (1993).
Teaching Grashof's Law with Cabri Geometry: A Learning Task
Foliation of the Phase Space for the Kepler Problem with Anisotropic Perturbations
RADICAL EXTENSIONS AND CROSSED HOMOMORPHISMS
Problem solving and use of digital technologies in the development of mathematical competencies.
Square Roots and the Use of Technology in Math Learning
International Journal of Pure and Applied Mathematics
Contrasting and Looking into Some Mathematics Education Frameworks
FRACCIONES PARCIALES: ELEMENTOS PARA UNA DISCUSIÓN EN EL AULA