Guillen Fuentes, J.C., Quispe Gallego, L.E. and Matute Villegas, M.C. (2026) “Methodological Framework for Digital Filter Design Using Python, Proteus, and Arduino: An Interactive Chebyshev Filter Case Study”, LACCEI, 1(14). doi:10.18687/LACCEI2026.1.1.1774.