LI, Yanhui; LIU, Xinyao; CHEN, Ke. Forecasting Olympic Medals: A Multivariate Negative Binomial Mixed-Effects Model with Bayesian Hierarchical Analysis. International Journal of Computer Science and Information Technology, U.K., v. 6, n. 3, p. 12–20, 2025. DOI: 10.62051/ijcsit.v6n3.02. Disponível em: https://wepub.org/index.php/IJCSIT/article/view/5610. Acesso em: 9 may. 2026.