1. ms Dejan Kojić (2020) "FUNCTIONAL PRINTING MATERIALS FOR SMART TEXTILE APPLICATIONS" - Contemporary Materials 2020 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/functional-printing-materials-/5896)

2. ms Dejan Kojić (2018) "UTICAJ ZnO NANOČESTICA NA MEHANIČKA SVOJSTVA HIBRIDNIH FUNKCIONALNIH MATERIJALA NA OSNOVU ALIFATIČNOG POLIURETANA" - Contemporary Materials 2018 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/uticaj-zno-nano-estica-na-meha/5565)

3. ms Dejan Kojić (2017) "STRUCTURING OF ELASTOMERIC MATERIALS FOR ECO-FRIENDLY TYRES" - Contemporary Materials 2017 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/structuring-of-elastomeric-mat/5037)

4. ms Dejan Kojić (2017) "The use of recycled elastomer powder for preparation of composites based on ternary rubber blends " - Contemporary Materials 2017 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/the-use-of-recycled-elastomer-/5023)

5. ms Dejan Kojić (2016) "THE PROPERTIES OF COMPOSITES BASED ON NR/CSM RUBBER BLEND AND WASTE RUBBER POWDER " - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske
(https://ekonferencije.com/sr1/rad/the-properties-of-composites-b/4717)

6. ms Dejan Kojić (2016) "UTICAJ GAMA ZRAČENJA NA SVOJSTVA ELASTOMERNIH NANOKOMPOZITA" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske
(https://ekonferencije.com/sr1/rad/uticaj-gama-zra-enja-na-svojst/4456)

7. ms Dejan Kojić (2016) "STRUCTURING OF POLYMERIC MATERIALS FOR SURGICAL SUTURE PRODUCTION" - Contemporary Materials 2016 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/structuring-of-polymeric-mater/4411)