Please use the following format to cite the selected article:

Miszkiewicz H. , Marchut-Mikołajczyk O. , Mielcarz L. , Bielecki S. 2018. FUNGAL BIOSOLUBILIZATION OF POLISH LIGNITE: THE EFFECT OF SUBSTRATE CONCENTRATION
DOI:10.30825/5.ejpau.15.2018.21.1, EJPAU 21(1), #03.