KOA-NN: A convolutional neural network model based on spatial and channel attention mechanisms for detecting knee osteoarthritis from X-ray images. Jóvenes en la Ciencia, [S. l.], v. 39, p. 1–7, 2026. Disponível em: https://www.jovenesenlaciencia.ugto.mx/index.php/jovenesenlaciencia/article/view/5148. Acesso em: 19 jun. 2026.