Burzec, Marcin, and Michalina Duda-Hyz. “THE TAXATION OF THE SO-CALLED DIRECT SALES IN THE POLISH PERSONAL INCOME TAX IN COMPARATIVE PERSPECTIVE”. Review of European and Comparative Law 2627, no. 34 (December 31, 2016): 9–25. Accessed May 15, 2024. https://czasopisma.kul.pl/index.php/recl/article/view/4975.