CHOICE OF PARTICULAR SPORTS ACTIVITIES AND ACADEMIC SUCCESS OF MIDDLE SCHOOL PUPILS 3. travnja 2021. | Franjo Lovrić Karmelita Pjanić1, Elvira Nikšić2, Sanela Nesimović2 1Pedagogical faculty University of Bihać 2Faculty of Educational Sciences University of Sarajevo DOI. 10.51371/issn.1840-2976.2021.15.S1.6