1] Dragana Kešelj ANALYSIS AND INITIAL QUALITATIVE ASSESSMENT OF RED MUD IN THE BAYER PROCESS" - Contemporary Materials 2024 - Savremeni Materijali, 28.06.2024.
(https://ekonferencije.com/sr1/rad/analysis-and-initial-qualitati/6582)

2] Dragana Kešelj THE INFLUENCE OF THE CONDITIONS OF CHEMICAL ACTIVATION OF NATURAL BENTONITE ON ITS ADSORPTION CAPACITY IN THE PROCESS OF RAPESEED OIL PROCESSING" - Contemporary Materials 2023 - Savremeni materijali, 25.08.2023.
(https://ekonferencije.com/sr1/rad/the-influence-of-the-condition/6546)

3] Dragana Kešelj BLEACHING OF RAPESEED OIL WITH BENTONITE POWDER ACTIVATED WITH HYDROCHLORIC ACID" - Contemporary Materials 2022 - Savremeni materijali, 01.08.2022.
(https://ekonferencije.com/sr1/rad/bleaching-of-rapeseed-oil-with/6428)

4] Dragana Kešelj DETERMINATION OF IRON CONTENT IN NATURAL MINERAL WATER: COMPARISON OF ICP-OES AND SPECTROPHOTOMETRIC METHOD" - Contemporary Materials 2022 - Savremeni materijali, 26.07.2022.
(https://ekonferencije.com/sr1/rad/determination-of-iron-content-/6412)

5] Dragana Kešelj PONAŠANJE ALUMINIJUMA I NATRIJUMA U USLOVIMA LUŽENJA BOKSITA RAZLIČITOG KVALITETA" - Contemporary Materials 2016 - Savremeni Materijali, 15.07.2016.
(https://ekonferencije.com/sr1/rad/pona-anje-aluminijuma-i-natrij/4644)

6] Dragana Kešelj ANALYTICAL ERROR DURING SELECTION OF REFERENCE STATE IN THERMODYNAMIC OF IDEAL GAS" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 14.07.2016.
(https://ekonferencije.com/sr1/rad/analytical-error-during-select/4628)

7] Dragana Kešelj PRIMJENA MODIFIKOVANOG BOKSITA ZA OBRADU HIDROKREKOVANIH BAZNIH ULJA" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 11.07.2016.
(https://ekonferencije.com/sr1/rad/primjena-modifikovanog-boksita/4600)

8] Dragana Kešelj UTICAJ NAČINA DOBIJANjA MATIČNOG GELA NA FORMIRANjE KRISTALA NaY ZEOLITA" - Contemporary Materials 2016 - Savremeni Materijali, 26.04.2016.
(https://ekonferencije.com/sr1/rad/uticaj-na-ina-dobijanja-mati-n/4219)

9] Dragana Kešelj OPTIMIZACIJA PROCESNIH PARAMETARA SINTEZE ZEOLITA TIPA NaA" - Contemporary Materials - 2013 - Savremeni materijali , 04.06.2013.
(https://ekonferencije.com/sr1/rad/optimizacija-procesnih-paramet/2286)

10] Dragana Kešelj HEMIJSKO-MINERALOŠKA KARAKTERIZACIJA BOKSITA RAZLIČITIH LEŽIŠTA" - Contemporary Materials - 2013 - Savremeni materijali , 28.04.2013.
(https://ekonferencije.com/sr1/rad/hemijsko-mineralo-ka-karakteri/2169)

11] Dragana Kešelj UTICAJ ORGANSKIH MATERIJA NA MORFOLOŠKE OSOBINE ZEOLITA TIPA NaA " - Contemporary Materials - 2012 - Savremeni materijali, 08.03.2012.
(https://ekonferencije.com/sr1/rad/uticaj-organskih-materija-na-m/1004)

12] Dragana Kešelj MOGUĆNOST SINTEZE VISOKOALUMINATNIH CEMENATA IZ RAZLIČITIH SIROVINA" - Contemporary Materials - 2012 - Savremeni materijali, 08.03.2012.
(https://ekonferencije.com/sr1/rad/mogu-nost-sinteze-visokoalumin/1003)