OWUSU JUNIOR, P.; ALAGIDEDE, I.; TWENEBOAH, G. Shape-shift contagion in emerging markets equities: evidence from frequency- and time-domain analysis. Economics and Business Letters, [S. l.], v. 9, n. 3, p. 146–156, 2020. DOI: 10.17811/ebl.9.3.2020.146-156. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/14292. Acesso em: 7 feb. 2023.