Ramírez-Carvajal, L.E., Puerto-López, K.C. and García-Ortiz, L.A. 2022. Methodology with computational approach for the design, modeling and analysis of circuits with operational amplifiers. Eco Matemático. 13, 2 (Jul. 2022), 29–39. DOI:https://doi.org/10.22463/17948231.3658.