WADLEWSKI, Aron -Axel. Determinants of the development of multi-level marketing in Poland in the context of differences between generations X, Y, Z. Serbian Journal of Management, [S. l.], v. 17, n. 2, p. 425–438, 2022. DOI: 10.5937/sjm17-40532. Dostupno na: https://asistent.ceon.rs/index.php/sjm/article/view/40532. Pristupljeno: 12 jul. 2026.