FUJITA, Y. LUXURY GOODS VS NECESSITY GOODS: WHICH GOODS CONTRIBUTE TO ENHANCEMENT OF THE NATIONAL WEALTH?. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 6, n. 2, p. 157–161, 2018. DOI: 10.29121/granthaalayah.v6.i2.2018.1556. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG18_A02_1143. Acesso em: 3 may. 2024.