Hamulczuk, Mariusz, and Włodzimierz Rembisz. “Productivity and Remuneration of Labour: Disparities Across Sectors And Countries”. Olsztyn Economic Journal 12, no. 2 (May 31, 2017): 151–162. Accessed November 23, 2024. https://czasopisma.uwm.edu.pl/index.php/oej/article/view/2802.