Psycho-stimulation for elderly people using puzzle game. - Begoña García Zapirain; Amaia Méndez Zorrilla; Sabina Larrañaga (ICE-GIC, 2010)

Psycho-Stimulation Therapy By Tangram Game Using Augmented. - Begoña García Zapirain; Amaia Méndez; Sabina Larrañaga (Int. J. Intell. Games Simul., 2010)