Kwiecińska , Karolina. “The Credibility of Integrated Reporting of a Socially Responsible Enterprise”. Studia Oeconomica Posnaniensia 3, no. 1 (January 31, 2015): s. 86–96. Accessed September 22, 2026. https://www.journals.ue.poznan.pl/soep/article/view/3528.