SYAHRUDDIN, Syahruddin. How Digital Maturity Drives Operational Efficiency: A Multi Sector Analysis. Amkop Management Accounting Review (AMAR), [S. l.], v. 4, n. 2, p. 87–95, 2024. DOI: 10.37531/amar.v4i2.3248. Disponível em: https://ojs.stieamkop.ac.id/index.php/amar/article/view/3248. Acesso em: 29 mar. 2026.