UNDERSTANDING DIFFICULT CONCEPTS IN UNDERGRADUATE PHYSICS COURSES: THE FISICODE PROJECT AND ITS INTERACTIVE LEARNING TOOLS
J.A. Bravo Aranda, L. Rodriguez-Arco, M. Lora-Ruiz, J.L. Guerrero-Rascado, M.S. Fernández-Carvelo, M.Á. Fernández-Rodríguez, M.J. Granados-Muñoz, P. Ortiz-Amezcua, A. del Águila, A. Valenzuela, F. Navas-Guzmán, A. Cazorla, I. Foyo-Moreno