IAKUPOVA, R. Licensing, Usage Rights, and the Economic Valuation of UGC Assets in Paid Media Ecosystems. International Journal of Economics Finance & Management Science, [S. l.], v. 11, n. 05, p. 16–24, 2026. DOI: 10.55640/ijefms/Volume11Issue05-01. Disponível em: https://scientiamreearch.org/index.php/ijefms/article/view/398. Acesso em: 28 may. 2026.