Stajkovic-Srbinovic Olivera S,De Meyer Sofie E,Milicic Bogic,Delic Dusica I,Willems Anne (2012) Genetic diversity of rhizobia associated with alfalfa in Serbian soils, BIOLOGY AND FERTILITY OF SOILS, vol. 48, br. 5, str. 531-545 (Article) 

Delic Dusica I,Stajkovic Olivera S,Rasulic Natasa V,Kuzmanovic Djordje Z,Josic Dragana Lj,Milicic Bogic (2010) Nodulation and N-2 Fixation Effectiveness of Bradyrhizobium Strains in Symbiosis with Adzuki Bean, Vigna angularis, BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY, vol. 53, br. 2, str. 293-299 (Article)