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author={Petrovic Adam,Koprivica Vladimir J,Bokan Bozo B},
year={2017},
title={Quantitative, Qualitative and Mixed Research in Sport Science: a Methodological Report},
journal={SOUTH AFRICAN JOURNAL FOR RESEARCH IN SPORT PHYSICAL EDUCATION AND RECREATION},
volume={39},
number={2},
pages={181-197},
document_type={Article},
} 

@ARTICLE{
author={Markovic Milos M,Radenovic Sandra S,Bokan Bozo B},
year={2016},
title={Health Education and Physical Education - Meeting Points},
journal={FILOZOFSKA ISTRAZIVANJA},
volume={36},
number={3},
pages={531-543},
document_type={Article},
}