@ARTICLE{
author={Papic-Brankov Tatjana M,Sibalija Tatjana V,Subic Jonel V},
year={2014},
title={Serbian consumers' willingness to buy food products produced without the use of pesticides},
journal={ROMANIAN BIOTECHNOLOGICAL LETTERS},
volume={19},
number={4},
pages={9605-9614},
document_type={Article},
} 

@ARTICLE{
author={Papic-Brankov Tatjana M,Sibalija Tatjana V,Lovre Koviljko M,Cvijanovic Drago V,Subic Jonel V},
year={2013},
title={The impact of biotechnology knowledge on the acceptance of genetically modified food in Serbia},
journal={ROMANIAN BIOTECHNOLOGICAL LETTERS},
volume={18},
number={3},
pages={8295-8306},
document_type={Article},
}