HUANG, Juhua; WANG, Dingkai. Gold future forecasting based on HAR model from 2019 to 2021. BCP Business & Management, [S. l.], v. 26, p. 1077–1085, 2022. DOI: 10.54691/bcpbm.v26i.2072. Disponível em: https://bcpublication.org/index.php/BM/article/view/2072. Acesso em: 23 sep. 2026.