DRUZHININ, A. G.; GOROCHNAYA, V. V.; DETS, I. A.; LATCHNINSKY, S. S.; MIKHAYLOV, A. S.; VOLKHIN, D. A. Trans-aquatorial Clustering within the Trend of Cross-border International Economic Interactions. International Journal of Economics and Financial Issues, [S. l.], v. 6, n. 5S, p. 128–135, 2016. Disponível em: https://econjournals.com/index.php/ijefi/article/view/2877. Acesso em: 11 aug. 2022.