THI DU, H.; XUAN THO, N. Purchasing Power Parity Between Vietnam and United States. International Journal for Applied Information Management, [S. l.], v. 2, n. 1, p. 26–33, 2021. DOI: 10.47738/ijaim.v2i1.24. Disponível em: https://www.ijaim.net.103-247-8-47.cpanel.site/journal/index.php/ijaim/article/view/24. Acesso em: 18 dec. 2025.