TANZEEM AHMAD; MOHAMMED RAFIQUE; LEKHYA SAI SAKE. Heterogeneous Graph Neural Networks for Drug Reimbursement Forecasting in National Health Systems . Journal of Artificial Intelligence Research and Applications, London, U.K., v. 5, n. 1, p. 54–87, 2025. Disponível em: https://jaira.org.uk/index.php/jaira/article/view/16. Acesso em: 18 may. 2026.