ÖZCAN, Sami; SERÇEMELI, Murat; ÇELIK, Ali Kemal. Analyzing the Effects of Covid-19 Pandemic on the Financial Performance of Turkish Listed Companies on Borsa Istanbul using the Entropy-based Grey Relational Analysis. International Journal of Economics and Financial Issues, [S. l.], v. 14, n. 5, p. 109–124, 2024. DOI: 10.32479/ijefi.16430. Disponível em: https://econjournals.com/index.php/ijefi/article/view/16430. Acesso em: 12 sep. 2024.