Digit technology, dynamic representations, and mathematical reasoning: extending problem solving frameworks. - Manuel Santos-Trigo; Francisco Ortega-Moreno (Int. J. Learn. Technol., 2013)

Fostering and supporting the coordinated use of digital technologies in mathematics learning. - Manuel Santos-Trigo; Isaid Reyes-Martínez; Francisco Ortega-Moreno (Int. J. Learn. Technol., 2015)