Iparraguirre-Villanueva, Orlando, and Michael Cabanillas-Carbonell. 2026. “Enhanced Diabetic Retinopathy Identification via EfficientNetB3-Based Convolutional Neural Networks and Transfer Learning”. International Journal of Online and Biomedical Engineering (iJOE) 22 (05):pp. 139–155. https://doi.org/10.3991/ijoe.v22i05.59075.