1] dr Dijana Mihajlović METAL IONS SPECIATION BY MAGNETIC POLYMER/BENTONITE NANOCOMPOSITE" - Contemporary Materials 2019 - Savremeni Materijali, 31.07.2019.
(https://ekonferencije.com/hr/rad/metal-ions-speciation-by-magne/5785)

2] dr Dijana Mihajlović NOVEL AMINO-FUNCTIONALIZED MAGNETIC POLYMER/BENTONITE COMPOSITE FOR CHROMIUM REMOVAL FROM AQUEOUS SOLUTIONS" - Contemporary Materials 2019 - Savremeni Materijali, 31.07.2019.
(https://ekonferencije.com/hr/rad/novel-amino-functionalized-mag/5784)

3] dr Dijana Mihajlović Assessment of the copper-availability in the arable soils by different extractants" - Contemporary Materials 2018 - Savremeni Materijali, 04.06.2018.
(https://ekonferencije.com/hr/rad/assessment-of-the-copper-avail/5574)

4] dr Dijana Mihajlović Assessment of cadmium content in cosmetics by extraction with diluted HCl and aqua regia" - Contemporary Materials 2017 - Savremeni Materijali, 14.06.2017.
(https://ekonferencije.com/hr/rad/assessment-of-cadmium-content-/5146)