Popović, D., Miloš Popović, Evagelia Boli, Hamidovoć Mensur, & Marina Jovanović. (2015). Structure of Personality Variables of Special Olympics Athletes and Unified Partners in Football. European Journal of Social Science Education and Research, 2(1), 49-61. https://doi.org/10.26417/ejser.v3i1.p112-120