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Calisthenics exercises with balls among preschool children [2017]
Ignjatović, Aleksandar M.
Physical activity of pupils in relation to families' socio-economic characteristics: A weekly basis perspective
[2017]
Milošević, Zoran ; Maksimović, Nebojša ; Milovanović, Ivana M ; Matić, Radenko M ; Jakšić, Damjan ; Vuković, Jovan
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