1. University of Hidalgo State,Institute of Basic Sciences and Engineering CONACyT – Autonomous,Pachuca,Hidalgo,Mexico
2. Center of Research and Advanced Studies – IPN CDMX,Section of Solid-State Electronics,Electric Engineering Department,Mexico
3. National Polytechnic Institute,Interdisciplinary Professional Unit in Engineering and Advanced Technologies,CDMX,Mexico
4. Institute of Basic Sciences and Engineering Autonomous University of Hidalgo State,Pachuca,Hidalgo,Mexico