1. Department of Master’s Degree in ICT for Education, Smart Grid Research Group (GIREI), Universidad Politécnica Salesiana, Quito EC170525, Ecuador
2. Telecommunications Research Group (GITEL), Universidad Politécnica Salesiana, Cuenca EC010102, Ecuador
3. Information and Communication Technology Applications Research and Development Group (GIDATIC), Universidad Pontificia Bolivariana, Medellín CO050031, Colombia