Didactic Videos about Basic Concepts on Alternating Current Circuits. - Gilmar Barreto; Carlos A. F. Murari; Paulo Victor de Oliveira Miguel (Int. J. Online Eng., 2010)

How to Improve the Accessibility and Reduce the Total Cost of Ownership with Ecolig Protocol and Android in Mobile Learning. - Samira Muhammad Ismail; Paulo Victor de Oliveira Miguel; Gilmar Barreto (Int. J. Interact. Mob. Technol., 2011)