1] mr Ana Valenta Šobot PROLONGED EXPOSURE TO MESOPOROUS SILICA DECREASE CELL VIABILITY IN VITRO" - Contemporary Materials 2021 - Savremeni materijali, 30.06.2021.
(https://ekonferencije.com/sr1/rad/prolonged-exposure-to-mesoporo/5950)

2] mr Ana Valenta Šobot SYNTHESIS AND CHARACTERISATION OF SBA-15 WITH SPHERICAL PARTICLES" - Contemporary Materials 2021 - Savremeni materijali, 30.06.2021.
(https://ekonferencije.com/sr1/rad/synthesis-and-characterisation/5949)

3] mr Ana Valenta Šobot Influence of synthesis conditions on adsorption capacity of SBA-15/alginate adsorbent for removal ions of nickel(II) and lead(II) from aqueous solution" - Contemporary Materials 2021 - Savremeni materijali, 29.06.2021.
(https://ekonferencije.com/sr1/rad/influence-of-synthesis-conditi/5946)