HESHMAT, Nesma. The Potential Opportunities in International Portfolio Diversification. The Arab Journal of Administration, Cairo, v. 39, n. 1, p. 269–294, 2019. DOI: 10.21608/aja.2019.27953. Disponível em: https://ajajournal.org/aja/article/view/450. Acesso em: 28 dec. 2025.