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author={Obradovic Slobodan I,Spalevic Zaklina,Knezevic Miijana,Tesic Dejan,Markovic Vesna,Zoric Aleksandar C},
year={2012},
title={Causes delays in the development of card business},
journal={TECHNICS TECHNOLOGIES EDUCATION MANAGEMENT-TTEM},
volume={7},
number={4},
pages={1796-1808},
document_type={Article},
} 

@ARTICLE{
author={Tomasevic-Canovic Magdalena R,Dakovic Aleksandra S,Markovic Vesna,Stojsic Dragan},
year={2001},
title={The effect of exchangeable cations in clinoptilolite and montmorillonite on the adsorption of aflatoxin B-1},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={66},
number={8},
pages={555-561},
document_type={Article},
} 

@ARTICLE{
author={Tomasevic-Canovic Magdalena R,Dakovic Aleksandra S,Markovic Vesna,Radosavljevic-Mihajlovic Ana S,Vukicevic Jelica},
year={2000},
title={Adsorpton effects of mineral adsorbents; Part III: Adsorption behaviour in the presence of vitamin B6 and microelements},
journal={ACTA VETERINARIA-BEOGRAD},
volume={50},
number={1},
pages={23-29},
document_type={Article},
}