Sieroń, Arkadiusz. “The Causes of Economic Development of Łódź in 19th Century – the Forgotten Role of Economic Freedom”. Acta Universitatis Lodziensis. Folia Historica, no. 98 (June 30, 2017): 71–84. Accessed July 5, 2024. https://czasopisma.uni.lodz.pl/historica/article/view/2883.