ZHONG, Wantong. Portfolio Construction in Terms of Bitcoin, S&P 500, Gold Futures and American 10-year National Debt. BCP Business & Management, [S. l.], v. 35, p. 675–682, 2022. DOI: 10.54691/bcpbm.v35i.3369. Disponível em: https://bcpublication.org/index.php/BM/article/view/3369. Acesso em: 16 aug. 2026.