NOWAK, S.; OLBRYŚ, J. Day-of-the-Week Effects in Liquidity on the Warsaw Stock Exchange. Dynamic Econometric Models, [S. l.], v. 15, p. 49−69, 2015. DOI: 10.12775/DEM.2015.003. Disponível em: https://apcz.umk.pl/DEM/article/view/DEM.2015.003. Acesso em: 24 apr. 2024.