XIONG, Zixuan. Fundamental Stock Analysis in COVID-19 Vaccines Industry. BCP Business & Management, [S. l.], v. 38, p. 1061–1066, 2023. DOI: 10.54691/bcpbm.v38i.3827. Disponível em: https://bcpublication.org/index.php/BM/article/view/3827. Acesso em: 2 aug. 2026.