Digital Financial Innovation’s Impact, Cash Holding, and Investment Efficiency on Firm Size as a Moderating Variable and Firm Value via Financial Flexibility. International Journal of Economic and Business Research, [S. l.], v. 1, n. 2, p. 146–161, 2026. DOI: 10.65310/vfs7h611. Disponível em: https://researchfrontiers.id/profixa/article/view/193. Acesso em: 28 jul. 2026.