Predictability of Exchange Rates in Sri Lanka: A Test of the Efficient Market Hypothesis. Asian Academy of Management Journal of Accounting and Finance, [S. l.], v. 3, n. 2, p. 43–59, 2007. Disponível em: https://ejournal.usm.my/aamjaf/article/view/aamjaf_vol3-no2-2007_3.. Acesso em: 3 jul. 2024.