1] Dijana Jelić STABILITY STUDY OF AMBROXOL HYDROCHLORIDE IN WATER MEDIUM BY HIGH PRESSURE LIQUID CHROMATOGRAPHY" - Contemporary Materials 2016 - Savremeni Materijali, 30.06.2016.
(https://ekonferencije.com/sr1/rad/stability-study-of-ambroxol-hy/4521)

2] Dijana Jelić Analysis of chemical parameters of bottled carbonated water " - Contemporary Materials 2015 - Savremeni Materijali, 14.06.2015.
(https://ekonferencije.com/sr1/rad/analysis-of-chemical-parameter/3999)

3] Dijana Jelić Study on the quality of bottled non-carbonated water and tap water in the city of Banja Luka " - Contemporary Materials 2015 - Savremeni Materijali, 14.06.2015.
(https://ekonferencije.com/sr1/rad/study-on-the-quality-of-bottle/3997)

4] Dijana Jelić KINETIKA REDUKCIJE SREBRO VOLFRAMATNOG PRAHA SINTETISANOG HOMOGENOM PRECIPITACIJOM" - Contemporary Materials - 2013 - Savremeni materijali , 10.06.2013.
(https://ekonferencije.com/sr1/rad/kinetika-redukcije-srebro-volf/2316)

5] Dijana Jelić SINTEZA KOMPOZITNIH PRAHOVA REDUKCIJOM OKSIDNIH SMJESA DOBIJENIH SAGORJEVANJEM CITRATNOG GELA" - Contemporary Materials - 2012 - Savremeni materijali, 15.06.2012.
(https://ekonferencije.com/sr1/rad/sinteza-kompozitnih-prahova-re/1475)

6] Dijana Jelić CIKLIČNI VOLTAMOGRAMI PLATINE RAZLIČITOG POREKLA U VODENIM RASTVORIMA" - Contemporary Materials - 2011 - Savremeni materijali, 27.05.2011.
(https://ekonferencije.com/sr1/rad/cikli-ni-voltamogrami-platine-/655)

7] Dijana Jelić Istraživanje kinetike termalnog raspada paladijum acetilacetonata u inertnoj atmosferi metodom termogravimetrijske analize" - Contemporary Materials - 2011 - Savremeni materijali, 27.05.2011.
(https://ekonferencije.com/sr1/rad/istrazivanje-kinetike-termalno/652)