Authors
Patricio Ordaz
Institute of Basic Sciences and Engineering, Autonomous University of Hidalgo State, Hidalgo, Mexico
Hugo Romero-Trejo
Institute of Basic Sciences and Engineering, Autonomous University of Hidalgo State, Hidalgo, Mexico
Carlos Cuvas
Institute of Basic Sciences and Engineering, Autonomous University of Hidalgo State, Hidalgo, Mexico
Omar Sandre
Institute of Basic Sciences and Engineering, Autonomous University of Hidalgo State, Hidalgo, Mexico