THAER MIRDAN, Alyaa; KADHUM JAWAD, Kamal. Dollar Index Analysis Using Double Zigzag to Predict an Exchange Rate ( USD / ERU). Iraqi Journal for Administrative Sciences, كربلاء، جمهورية العراق, v. 18, n. 74, p. 148–170, 2024. DOI: 10.71207/ijas.v18i74.1853. Disponível em: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/1853. Acesso em: 18 apr. 2026.