NILES, N. J. A New Definition Of A Business Model. Journal of Business & Economics Research (JBER), [S. l.], v. 6, n. 12, 2008. DOI: 10.19030/jber.v6i12.2504. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2504. Acesso em: 17 jul. 2024.