JIAO, Baixi. Gold Prediction Based on XGBoost and OLS. Highlights in Science, Engineering and Technology, [S. l.], v. 85, p. 797–802, 2024. DOI: 10.54097/w8kg9d78. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/18502. Acesso em: 30 aug. 2026.