GAO, Wenhui. The Validity of P/E Ratio Valuation: Evidence from A-share Listed Bank Companies. BCP Business & Management, [S. l.], v. 47, p. 123–128, 2023. DOI: 10.54691/bcpbm.v47i.5182. Disponível em: https://bcpublication.org/index.php/BM/article/view/5182. Acesso em: 17 apr. 2026.