Journal Article
Ruíz-Serrano, A, Rubén Posada-Gómez, A Martínez Sibajaa, Gerardo Aguila Rodríguez, Blanca González-Sánchez, and Oscar Osvaldo Sandoval-Gonzalez.
"Development of a Dual Control System Applied to a Smart Wheelchair, using Magnetic and Speech Control." (2013) Procedia Technology.