Ortiz Mosquera, N., Rodríguez Suárez, G., & Trujillo Borja, X. (2021). Case study: Implementation of a practice module of FIR digital filters for the Teleinformatics Career at the University of Guayaquil. Centro Sur, 4(2), 59–73. https://doi.org/10.37955/cs.v4i2.65