Gheribi, Edyta, and Nataliya Voytovych. “IMPACT OF SOCIO-ECONOMIC CHANGES FOR COMPETITIVENESS IN THE FOODSERVICE INDUSTRY”. Acta Scientiarum Polonorum. Oeconomia 17, no. 1 (March 30, 2018): 23-32. Accessed April 30, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/4326.