Pluta, J.; Damurski, Łukasz; Ładysz, J.; Zipser, W.; Mayer-Wydra, M.; Kriesel, A. The Structure of Users’ Needs in Local Service Centres in Urban and Suburban Settlements. Comparative Study of I.L. Pereca Square in Wrocław and Siechnice Main Square (Poland). Prace KGP PTG 2018, 32, 229-244.