Pabón-Alajo, Juan Francisco, and Andrés Rubio-Proaño. “Beyond Accuracy: Generalisation, Bias, and Robustness in Deep Learning for Facial Emotion Recognition”. Revista Tecnológica - ESPOL, vol. 38, no. E1, Oct. 2026, pp. 31-49, https://doi.org/10.37815/rte.v38nE1.1605.