Piwowarski, Radosław. “Incentives for Academic Teachers in Poland in the Context of the Multitasking Agency Model”. Studia Prawno-Ekonomiczne 113 (December 30, 2019): 259–280. Accessed December 5, 2025. https://czasopisma.ltn.lodz.pl/Studia-Prawno-Ekonomiczne/article/view/740.