Computer-Human Learning. - Pedro P. Sánchez-Villalón (Computers and Education in the 21st Century, 2000)

Ubiquitous Computing and Collaboration. New interaction paradigms in the classroom for the 21st Century. - Manuel Ortega 001; Miguel A. Redondo; Maximiliano Paredes; Pedro P. Sánchez-Villalón; Crescencio Bravo; José Bravo 001 (Computers and Education. Towards an Interconnected Society, 2001)

A Ubiquitous Computing Environment for Language Learning. - Maximiliano Paredes; Manuel Ortega 001; Pedro P. Sánchez-Villalón; J. Ángel Velázquez-Iturbide (Mobile HCI, 2002)

Semi-automatic Assessment Process in a Ubiquitous Environment for Language Learning. - Maximiliano Paredes; Manuel Ortega 001; Pedro P. Sánchez-Villalón; Miguel A. Redondo; Crescencio Bravo; José Bravo 001 (ICWE, 2003)

Mobile Learning. - Peter Byrne; Brendan Tangney; Pedro P. Sánchez-Villalón; Manuel Ortega 001; Lin-Jung Wu; Kuo-En Chang; Hsien-Sheng Hsiao; Yao-Ting Sung (IEEE Distributed Syst. Online, 2007)

Collaborative Composition in a Foreign Language with Handheld Computing and Web Tools. - Maximiliano Paredes; Pedro P. Sánchez-Villalón; Manuel Ortega 001; J. Ángel Velázquez-Iturbide (J. Univers. Comput. Sci., 2007)