TEKAVCIC, M.; MARC, M. E-Business In Central And Eastern European Countries: Measures For Business Performance Analysis. Journal of Business & Economics Research (JBER), [S. l.], v. 1, n. 3, 2003. DOI: 10.19030/jber.v1i3.2991. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2991. Acesso em: 17 jul. 2024.