1] dr Zorica Levi ISPITIVANJE FIZIČKO-HEMIJSKIH KARAKTERISTIKA ZEOLITA TIPA HEU" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 17.10.2016.
(https://ekonferencije.com/sr1/rad/ispitivanje-fizi-ko-hemijskih-/4746)

2] dr Zorica Levi UTICAJ MODIFIKACIJE NA ADSORPCIONE OSOBINE MORDENITA" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 15.07.2016.
(https://ekonferencije.com/sr1/rad/uticaj-modifikacije-na-adsorpc/4640)

3] dr Zorica Levi ADSORPTION OF METHYLENE BLUE FROM AQUEOUS ENVIRONMENT ON MODIFIED BENTONITES: ISOTHERMS AND THERMODYNAMICS" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 30.06.2016.
(https://ekonferencije.com/sr1/rad/adsorption-of-methylene-blue-f/4508)

4] dr Zorica Levi ANALYSIS OF ZSM-5 CATALYST MICROPOROUS STRUCTURE BY NITROGEN ADSORPTION AT 77 K" - Contemporary Materials 2016 - Savremeni Materijali, 30.06.2016.
(https://ekonferencije.com/sr1/rad/analysis-of-zsm-5-catalyst-mic/4501)

5] dr Zorica Levi ADSORPCIJA NA ALUMINI RAZLIČITOG PORIJEKLA" - Contemporary Materials 2016 - Savremeni Materijali, 27.06.2016.
(https://ekonferencije.com/sr1/rad/adsorpcija-na-alumini-razli-it/4421)

6] dr Zorica Levi POSSIBILITY OF REMOVING COPPER FROM WASTE WATER BY USING TUFF AND ITS MODIFIED FORMS" - Contemporary Materials 2015 - Savremeni Materijali, 29.05.2015.
(https://ekonferencije.com/sr1/rad/possibility-of-removing-copper/3802)