KÁRPÁTI, László. Correction method on fairs’ attraction radius. Applied Studies in Agribusiness and Commerce, [S. l.], v. 3, n. 1-2, p. 37–41, 2009. DOI: 10.19041/APSTRACT/2009/1-2/4. Disponível em: https://ojs.lib.unideb.hu/apstract/article/view/7396.. Acesso em: 6 may. 2024.