The efficiency of homogeneous and heterogeneous grouping of students in mathematics /

od Valenčič Zuljan, Milena., Cotič, Mara., Felda, Darjo., Magajna, Zlatan., Žakelj, Amalija.
Izdano 2015

Education for development /

od Borota, Bogdana., Cotič, Mara., Felda, Darjo., Lepičnik-Vodopivec, Jurka., Opara, Božidar.
Izdano 2014

The point of early mathematics education /

od Felda, Darjo., Cotič, Mara.
Izdano 2012

Izvlečki = Abstracts /

Izdano 2007

Izvlečki = Abstracts /

Izdano 2008