YAXUAN SHI. Research on refined cost management in enterprises based on the integration of business and financial systems. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, p. 17, 2026. DOI: 10.70917/ijcisim-2026-1873. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/1873. Acesso em: 8 jul. 2026.