Mitrović , Nebojša, and Dalibor Stević. 2017. “THE DIFFERENCES IN THE STATUS OF THE ARCH OF THE FOOT BETWEEN GIRLS AND BOYS OF PRESCHOOL AGE FROM BIJELJINA”. Nova škola 12 (1): 46-53. https://novaskola.pfb.ues.rs.ba/index.php/ns/article/view/680.