Pabón-Alajo, Juan Francisco, and Andrés Rubio-Proaño. 2026. “Beyond Accuracy: Generalisation, Bias, and Robustness in Deep Learning for Facial Emotion Recognition”. Revista Tecnológica - ESPOL 38 (E1): 31-49. https://doi.org/10.37815/rte.v38nE1.1605.