PUTRA, Guntur Kharisma; ADI EKAPUTRA, Irwan. Risk-adjusted performance, performance persistence, and portfolio diversification of multi-crypto exchange-traded products. AFRE (Accounting and Financial Review), [S. l.], v. 9, n. 2, p. 249–273, 2026. DOI: 10.26905/afr.v9i2.17399. Disponível em: https://jurnal.unmer.ac.id/index.php/afr/article/view/17399. Acesso em: 2 oct. 2026.