Guerrero-Díaz-de-León, J. A., Macías, S., Macías-Díaz, J. E., & Martínez-Medina, V. (2026). Design and Implementation of a Digital Controller Method Based on Complex EOG Signal Processing for External Devices Input Control. Journal of Environmental Accounting and Management, 13(3), 219-237. https://doi.org/10.5890/JEAM.2025.09.001