Jaska, Ewa, and Agnieszka Werenowska. “THE USE OF SOCIAL MEDIA IN COMMUNICATION AND BRANDING”. Ekonomia i Prawo. Economics and Law 13, no. 1 (March 31, 2014): 47–58. Accessed March 12, 2026. https://apcz.umk.pl/EiP/article/view/EiP.2014.004.