VAJJHALA, Narasimha Rao; RAMOLLARI, Ervin. Big Data using Cloud Computing - Opportunities for Small and Medium-sized Enterprises. European Journal of Economics and Business Studies, [S. l.], v. 2, n. 1, p. 129–137, 2016. DOI: 10.26417/ejes.v4i1.p129-137. Disponível em: https://revistia.com/index.php/ejes/article/view/2582. Acesso em: 5 nov. 2025.