BARTHA , Éva; PERÉNYI , Szilvia. Communication of trainers as one of the means for customer retention in fitness clubs. Applied Studies in Agribusiness and Commerce, [S. l.], v. 9, n. 1-2, p. 35–40, 2015. DOI: 10.19041/APSTRACT/2015/1-2/7. Disponível em: https://ojs.lib.unideb.hu/apstract/article/view/6482. Acesso em: 22 nov. 2024.