TWORZYDŁO, D.; SZUBA, P. Verifying an image objectives matrix for measuring the effects of public relations activities in business. Annals of Marketing Management & Economics, [S. l.], v. 3, n. 2, p. 121–135, 2017. DOI: 10.22630/AMME.2017.3.2.23. Disponível em: https://amme.sggw.edu.pl/article/view/6894. Acesso em: 24 nov. 2024.