AL-HAMDANI, Rafia; MOHAMMED, Mohammed. Using the Sharpe model to measure the performance of the international investment portfolio. Journal of Kufa Studies Center, Kufa, Najaf, IRAQ, v. 1, n. 75(A), p. 31–52, 2025. DOI: 10.36322/gbch0v40. Disponível em: https://journal.uokufa.edu.iq/index.php/ksc/article/view/18376. Acesso em: 3 aug. 2026.