MIHAELA FARAGA 3C mart 2021.
file:///C:/Users/Korisnik/Documents/infrazvuk%20i%20ultrazvuk%20u%20prirodi%20%20Mihaela%20Faraga%20%203c.pdf
САРА ЂЕКИЋ 3Д октобар 2020.
https://docs.google.com/presentation/d/1aTWlKSBo5WyUPFbFW5V2i1L-razfPgXGlKbj5DMhHI8/edit?usp=sharing
SOFIJA RODIĆ 3A oktobar 2020.
MIHAELA FARAGA 3C mart 2021. file:///C:/Users/Korisnik/Documents/infrazvuk%20i%20ultrazvuk%20u%20prirodi%20%20Mihaela%20Faraga%20%20...