SAIDANE, Mohamed. Risk assessment in cryptocurrency portfolios: a composite hidden Markov factor analysis framework: Risk assessment in cryptocurrency portfolios. Statistics, Optimization & Information Computing, [S. l.], v. 12, n. 2, p. 463–487, 2024. DOI: 10.19139/soic-2310-5070-1837. Disponível em: https://iapress.org/index.php/soic/article/view/1837. Acesso em: 24 may. 2026.