KEJNA, MAREK, USCKA-KOWALKOWSKA, JOANNA, ARAŹNY, ANDRZEJ, KUNZ, MIECZYSŁAW, MASZEWSKI, RAFAŁ and PRZYBYLAK, RAJMUND. SPATIAL DIFFERENTIATION OF GLOBAL SOLAR RADIATION IN TORUŃ AND ITS SUBURBAN AREA (CENTRAL POLAND) IN 2012. Bulletin of Geography. Physical Geography Series. Online. 16 March 2015. No. 7, pp. 27-56. [Accessed 6 July 2025]. DOI 10.2478/bgeo-2014-0002.