DOMAŃSKA-SZARUGA, Beata; HOŁOWEŃKO, Edyta. MODERN INSTRUMENTS OF THE CUSTOMER RELATIONSHIP MANAGEMENT BASED ON CRM SOFTWARE OF THE CAPITAL GROUP COMARCH S.A. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 9, n. 1, p. 39–47, 2010. Disponível em: https://aspe.sggw.edu.pl/article/view/742. Acesso em: 4 apr. 2025.