Battistelli, S., Campanella, P. (2020). 
	Subcontracting Chain and Working Conditions in Italy: Evidence from the Food and Meat Industry. Studia z Zakresu Prawa Pracy i Polityki Społecznej (Studies on Labour Law and Social Policy), 2020, 135-145. doi: https://doi.org/10.4467/25444654SPP.20.013.11951