Bartosik-Purgat, Małgorzata. 2018. “SOCIAL NETWORKING SITES AS A CHANNEL FOR DELIVERING INFORMATION ABOUT DURABLE PRODUCTS AND ITS IMPACT ON PURCHASING DECISIONS”. Acta Scientiarum Polonorum. Oeconomia 17 (1):6-11. https://doi.org/10.22630/ASPE.2018.17.1.1.