Ostoj, Izabela. “Daily and Weekly Hours of Work As a Subject of Regulations – the Main Directions of Changes”. Studia Prawno-Ekonomiczne 106 (December 9, 2018): 279–294. Accessed May 13, 2024. https://czasopisma.ltn.lodz.pl/Studia-Prawno-Ekonomiczne/article/view/177.