KOVÁCS, Tamás. The development of an agricultural trade portal and the marketing of the Social Media. Economica, [S. l.], v. 7, n. 3, p. 122–126, 2020. DOI: 10.47282/ECONOMICA/2014/7/3/4418. Disponível em: https://ojs.lib.unideb.hu/economica/article/view/4418.. Acesso em: 18 jul. 2024.