MALLIKA, M.; SULPHEY, M. M. Gold Exchange Traded Fund - Price Discovery and Performance Analysis. Scientific Annals of Economics and Business, Iasi, Romania, v. 65, n. 4, p. 477–495, 2018. DOI: 10.2478/saeb-2018-0024. Disponível em: https://saeb.feaa.uaic.ro/index.php/saeb/article/view/1104. Acesso em: 4 mar. 2024.