1.
Caicedo Carrero A, Cortés Cortés JA, Bravo Murillo WA, Moreno Garzón MA. Value-at-Risk Assessment and Efficient Portfolio Structure in Cryptocurrencies: An Empirical Analysis, 2019–2023. cuad.adm. 2026;42(84):e20514412. doi:10.25100/cdea.v42i84.14412