GAVRILOVIĆ, Ilija. CHALLENGES IN THE USE OF THE E-GOVERNMENT PORTAL AND ELECTRONIC SERVICES IN SERBIA. Political Review, [S. l.], v. 85, n. 3, p. 63–86, 2025. DOI: 10.5937/pr85-60522. Dostupno na: https://asistent.ceon.rs/index.php/polrev/article/view/60522. Pristupljeno: 12 jul. 2026.