@ARTICLE{
author={Zdravkov Alexander,Bechtel Achim,Stojanovic Ksenija A,Gross Doris,Weitz Johannes,Kojic Ivan D,Sachsenhofer Reinhard F,Misch David,Zivotic Dragana R},
year={2025},
title={Petrological and organic geochemical insights into the peat-forming environmental settings during the deposition of the early Oligocene Pirin coal deposit, SW Bulgaria},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={308},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Safaei Farouji Majid,Misch David,Sachsenhofer Reinhard F,Weitz Johannes,Kojic Ivan D,Stojanovic Ksenija A,Tursyngaliyev Serik,Junussov Medet,Fustic Milovan},
year={2025},
title={Organic petrography and geochemistry of the Lower-Carboniferous coals from the Ekibastuz Basin, Kazakhstan},
journal={INTERNATIONAL JOURNAL OF COAL GEOLOGY},
volume={306},
number={},
pages={-},
document_type={Article},
}