VIRGILIO, Gianluca Piero Maria. You Need Three Butterflies to Cause a Hurricane. Scientific Annals of Economics and Business, Iasi, Romania, v. 67, n. 1, p. 139–155, 2020. DOI: 10.47743/saeb-2020-0006. Disponível em: https://saeb.feaa.uaic.ro/index.php/saeb/article/view/1162. Acesso em: 2 jul. 2025.