Infante, P., Quingatuña, A., Nogales, S., Hidalgo, B., Flores, T., & Gilard, F. (2018). Development of a Web System-based Geographic Information System Technologies to Mapping Electromagnetic Fields: First Developments. KnE Engineering, 3(9), 26–46. https://doi.org/10.18502/keg.v3i9.3644