THE ESSENCE, OBJECTIVES, AND KEY FUNCTIONS OF INTERNAL AUDIT IN HIGHER EDUCATION INSTITUTIONS UNDER THE DIGITAL ECONOMY. International Journal of Political Sciences and Economics, [S. l.], v. 4, n. 12, p. 574–580, 2025. DOI: 10.55640/. Disponível em: https://www.ijmri.de/index.php/ijpse/article/view/4243. Acesso em: 22 feb. 2026.