Domańska-Szaruga B, Hołoweńko E. MODERN INSTRUMENTS OF THE CUSTOMER RELATIONSHIP MANAGEMENT BASED ON CRM SOFTWARE OF THE CAPITAL GROUP COMARCH S.A. aspe [Internet]. 2010 Mar. 30 [cited 2024 May 3];9(1):39-47. Available from: https://aspe.sggw.edu.pl/article/view/742