PUVAČA, M. Readiness of Croatian SMEs for mandatory e-invoicing from 2026: digital preparedness and implementation challenges . International Scientific Conference on Economics, Management and Information Technologies, [S. l.], v. 2, n. 1, p. 469–478, 2025. DOI: 10.71159/icemit2555P. Disponível em: https://icemit.vpsblace.edu.rs/index.php/icemit/article/view/146. Acesso em: 12 sep. 2026.