Intelligent tutoring systems: Formalization as automata and interface design using neural networks.

Glória Curilem Saldías Andréa R. Barbosa Fernando Mendes de Azevedo Intelligent tutoring systems: Formalization as automata and interface design using neural networks. 545-561 2007 49 Computers & Education 3 http://dx.doi.org/10.1016/j.compedu.2005.10.005 db/journals/ce/ce49.html#SaldiasBA07