Tworzydło, Dariusz, and Przemysław Szuba. “Verifying an Image Objectives Matrix for Measuring the Effects of Public Relations Activities in Business”. Annals of Marketing Management & Economics 3, no. 2 (December 31, 2017): 121–135. Accessed November 21, 2024. https://amme.sggw.edu.pl/article/view/6894.