Giraldo, Juan J., Eliud Estrada, Diego F. Pineda, and Alexander López. 2012. “Design and Implementation of a System on Chip for Navigating and Recognizing Transit Signals on a Mobile Robotic System”. Ingeniería Y Competitividad 14 (2):9-23. https://doi.org/10.25100/iyc.v14i2.2651.