Testing the Random Walks in Korea Stock Exchange. The Economics and Finance Letters, [S. l.], v. 1, n. 1, p. 1–8, 2014. DOI: 10.18488/journal.29/2014.1.1/29.1.1.8. Disponível em: https://archive.conscientiabeam.com/index.php/29/article/view/1581. Acesso em: 24 aug. 2026.