DYNAMIC INTEGRATION OF BITCOIN INTO TRADITIONALPORTFOLIOS: A WALK-FORWARD OPTIMIZATION APPROACHUNDER RISK CONSTRAINTS. SCIENTIFIC REVIEWS OF THE AZERBAIJAN STATE UNIVERSITY OF ECONOMICS, [S. l.], v. 14, n. 3, p. 61–80, 2026. DOI: 10.30546/UNECSR.2026.03.519. Disponível em: https://journals.unec.edu.az/sr/article/view/534. Acesso em: 20 oct. 2026.