CHEN, Hongyi. Research on the Efficiency of Financial Technology in the Pearl River Delta Region. BCP Business & Management, [S. l.], v. 15, p. 291–298, 2021. DOI: 10.54691/bcpbm.v15i.287. Disponível em: https://bcpublication.org/index.php/BM/article/view/287. Acesso em: 14 jun. 2026.