@ARTICLE{
author={Albrbar Asma Juma,Djokic Veljko R,Bjelajac Andjelika Z,Kovac Janez,Cirkovic Jovana,Mitric Miodrag N,Janackovic Djordje T,Petrovic Rada D},
year={2016},
title={Visible-light active mesoporous, nanocrystalline N,S-doped and co-doped titania photocatalysts synthesized by non-hydrolytic sol-gel route},
journal={CERAMICS INTERNATIONAL},
volume={42},
number={15},
pages={16718-16728},
document_type={Article},
} 

@ARTICLE{
author={Albrbar Asma Juma,Bjelajac Andjelika Z,Djokic Veljko R,Miladinovic Jelena M,Janackovic Djordje T,Petrovic Rada D},
year={2014},
title={Photocatalytic efficiency of titania photocatalysts in saline waters},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={79},
number={9},
pages={1127-1140},
document_type={Article},
}