Observations as a Method to Evaluate a Computer-Based Approach to Learning Algorithms. - Ouafae Debdi; J. Ángel Velázquez-Iturbide; Natalia Esteban-Sánchez; Antonio Pérez-Carrasco (ICALT, 2012)

GreedEx: A Visualization Tool for Experimentation and Discovery Learning of Greedy Algorithms. - J. Ángel Velázquez-Iturbide; Ouafae Debdi; Natalia Esteban-Sánchez; Celeste Pizarro-Romero (IEEE Trans. Learn. Technol., 2013)

An Analysis of Printed Illustrations of Three Algorithm Design Techniques. - Natalia Esteban-Sánchez; Antonio Pérez-Carrasco; Belen Saenz-Rubio; J. Ángel Velázquez-Iturbide (Rev. Iberoam. de Tecnol. del Aprendiz., 2014)

Evaluation of a Didactic Method for the Active Learning of Greedy Algorithms. - Natalia Esteban-Sánchez; Celeste Pizarro; J. Ángel Velázquez-Iturbide (IEEE Trans. Educ., 2014)