An Intelligent Agent Who Teaches the Basics Operations with an Abacus inside Virtual World "Second Life". - Darnes Vilariño; Fabiola López y López; Israel Guzmán; María J. Somodevilla (Res. Comput. Sci., 2010)

Modeling Intelligent Agents in Virtual Worlds. - Darnes Vilariño; Israel Guzmán; Ivo H. Pineda; María J. Somodevilla (Res. Comput. Sci., 2011)