UĞURLU, E. 16th International Symposium on Econometrics, Operations Research and Statistics. Journal of Economics Library, [S. l.], v. 2, n. 2, p. 110–111, 2015. DOI: 10.1453/jel.v2i2.308. Disponível em: https://journals.econsciences.com/index.php/JEL/article/view/308. Acesso em: 4 dec. 2024.