Fregolent, Laura. “The Low-Density Cities: Problems and Management”. TeMA - Journal of Land Use, Mobility and Environment 5, no. 1 (March 30, 2012): 7–20. Accessed April 19, 2025. https://serena.atcult.it/index.php/tema/article/view/urn%3Anbn%3Ait%3Aunina-3756.