Quantifying Crypto Portfolio Risk: A Simulation-Based Framework Integrating Volatility, Hedging, Contagion, and Monte Carlo Modeling. Stat., optim. inf. comput. [Internet]. 2026 Feb. 4 [cited 2026 Apr. 23];15(5):4034-57. Available from: https://www.iapress.org/index.php/soic/article/view/3107