MAZUREK-ŁOPACIŃSKA, Krystyna; SOBOCIŃSKA, Magdalena. CREATING MARKETING KNOWLEDGE ABOUT THE CONSUMER IN THE CONTEXT OF THE DEVELOPMENT OF INTERNET TOOLS. Applied Computer Science, [S. l.], v. 13, n. 3, p. 90–101, 2017. DOI: 10.23743/acs-2017-24. Disponível em: https://ph.pollub.pl/index.php/acs/article/view/3302. Acesso em: 18 may. 2024.