9.
Jabłońska-Czapla i in. 2015 – Jabłońska-Czapla, M., Rosik-Dulewska, C., Szopa, S. i Zerzucha, P. 2015. Research Into the Metal/Metalloid Movements in Soil and Groundwater in the Areas Surrounding the Coal Waste Dump Hałda Ruda (Upper Silesia, Poland). Annual Set The Environment Protection – Rocznik Ochrona Środowiska t. 17, s. 367–395.