PLIMSOLL, J.; SABAN, B.; SPHERIS, A.; RAJARATNAM, K. The Day Of The Week Effect: An Analysis Of The Johannesburg Stock Exchange Top 40 Firms. International Business & Economics Research Journal (IBER), [S. l.], v. 12, n. 3, p. 319–330, 2013. DOI: 10.19030/iber.v12i3.7675. Disponível em: https://clutejournals.com/index.php/IBER/article/view/7675. Acesso em: 17 jul. 2024.