Poręba, Ludwika, Grzegorz Siebielec, Artur Łopatka, Beata Bartosiewicz, Radosław Kaczyński, i Tomasz Stuczyński. 2019. „The Impact of Residential Development and Municipal Greenery on the Thermal Conditions of the City Gullies in Lublin”. Polish Journal of Agronomy 39 (39):44-51. https://doi.org/10.26114/pja.iung.413.2019.39.06.