1. Hans Jirgin Feht (2021) "The Brownian motion fractal nature as a joint property in relation to scale sizes within space and submicroelectronics hybrid integrations" - Contemporary Materials 2021 - Savremeni materijali
(https://ekonferencije.com/sr1/rad/the-brownian-motion-fractal-na/5982)

2. Hans Jirgin Feht (2020) "CORONAVIRUS TRAJECTORY AND INTERVAL FRACTAL METHOD IN BROWNIAN MOTION" - Contemporary Materials 2020 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/coronavirus-trajectory-and-int/5927)

3. Hans Jirgin Feht (2018) "The contribution to definition of thermal-electro conductivity phenomena in synthetized diamonds" - Contemporary Materials 2018 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/the-contribution-to-definition/5667)

4. Hans Jirgin Feht (2018) "The synthetized diamonds consolidation and micro structures properties" - Contemporary Materials 2018 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/the-synthetized-diamonds-conso/5666)

5. Hans Jirgin Feht (2018) "The fractal nature contribution to thermal-electro conductivity phenomena new frontiers" - Contemporary Materials 2018 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/the-fractal-nature-contributio/5665)

6. Hans Jirgin Feht (2016) "CERAMICS METERIALS ENERGY STORAGE AND FRACTAL INTERGRAIN CONTACT DISTRIBUTION" - Contemporary Materials 2016 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/ceramics-meterials-energy-stor/4622)

7. Hans Jirgin Feht (2015) "MATERIALS SCIENCE FRACTAL NATURE NEW FRONTIERS" - Contemporary Materials 2015 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/materials-science-fractal-natu/4059)