KELLEY, T.; HORA, J. A.; MARGHEIM, L. A Financial Analysis Case Of Amazon.Com And Barnes & Noble With Emphasis On The Impact Of ROE Versus EPS: Accounting Case And Instructor Notes. Journal of Business Case Studies (JBCS), [S. l.], v. 6, n. 3, 2010. DOI: 10.19030/jbcs.v6i3.873. Disponível em: https://clutejournals.com/index.php/JBCS/article/view/873. Acesso em: 18 jul. 2024.