NIKOLIC, Ivan. Technological Intensity of Serbian Manufacturing industry in Pre-Covid-19 Period. Industrija, [S. l.], v. 48, n. 4, p. 47–62, 2020. DOI: 10.5937/industrija48-29911. Dostupno na: https://asistent.ceon.rs/index.php/industrija/article/view/29911. Pristupljeno: 12 jul. 2026.