Hurtado Crespo, G., Pérez Pérez, J. and Contreras Paguay, Z. 2020. Performance comparison of microstrip antennas with different frequencies and polarization. Ciencia Digital. 4, 3 (Jul. 2020), 107-116. DOI:https://doi.org/10.33262/cienciadigital.v4i3.1304.