Daneshjo, N., J. . Naš?aková, and E. . Dudáš Pajerská. “Creation of Marketing Information System in a Company and the Expected Value of Marketing Information ”. International Conference on Advances in Business and Law (ICABL), vol. 3, no. 1, Jan. 2020, pp. 28-34, doi:10.30585/icabl-cp.v3i1.413.