A 2D-Structured Dilation Based Hierarchical CNN for the Detection of Diabetic Retinopathy Grade Levels. International Journal of Environmental Sciences, [S. l.], v. 11, n. 7s, p. 243–258, 2025. DOI: 10.64252/0rncmw53. Disponível em: https://theaspd.com/index.php/ijes/article/view/1329.. Acesso em: 2 feb. 2026.