DR.MAITHAM RABIE HADI. Simple methods to build optimal equity portfolios. Iraqi Journal for Administrative Sciences, كربلاء، جمهورية العراق, v. 8, n. 32, p. 100–120, 2025. DOI: 10.71207/ijas.v8i32.3160. Disponível em: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/3160. Acesso em: 19 apr. 2026.