GUO, Yufei. Times Series Analysis on Inflation in the U.S. under COVID-19 Pandemic. BCP Business & Management, [S. l.], v. 44, p. 84–93, 2023. DOI: 10.54691/bcpbm.v44i.4797. Disponível em: https://bcpublication.org/index.php/BM/article/view/4797. Acesso em: 16 apr. 2026.