ÕIM, Karl Erik; VISSAK, Tiia. Challenges and opportunities for non-fungible tokens in (international) business: Estonian agricultural firms. International Entrepreneurship Review, Poland, v. 12, n. 3, p. 7–26, 2026. DOI: 10.15678/IER.2026.1203.01. Disponível em: https://ier.uek.krakow.pl/index.php/pm/article/view/2403.. Acesso em: 24 oct. 2026.