Napierała, Tomasz, and Marek Lawin. “Municipal Investments for Educational Infrastructure in Lodz Metropolitan Area in the Years 2007–2013”. Acta Universitatis Lodziensis. Folia Geographica Socio-Oeconomica, no. 20, Jan. 2015, pp. 119-38, doi:10.18778/1508-1117.20.08.