VARBANOVA, Monika; DUTRA DE BARCELLOS, Marcia; KIROVA, Milena; DE STEUR, Hans; GELLYNCK, Xavier. Industry 4.0 implementation factors for agri-food and manufacturing SMEs in Central and Eastern Europe. Serbian Journal of Management, [S. l.], v. 18, n. 1, p. 167–179, 2023. DOI: 10.5937/sjm18-39939. Dostupno na: https://asistent.ceon.rs/index.php/sjm/article/view/39939. Pristupljeno: 12 jul. 2026.