WEI, Zixin. Mathematical Model of Inflation on Purchasing Power and the Influence of Inflation Rate. Journal of Innovation and Development, [S. l.], v. 14, n. 3, p. 302–306, 2026. DOI: 10.54097/rpywfw62. Disponível em: https://drpress.org/ojs/index.php/jid/article/view/33676. Acesso em: 22 sep. 2026.