1] dr Sanja Petrovic MINERAL COMPOSITION OF BAOBAB (ADANSONIA DIGITATA) " - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 16.05.2016.
(https://ekonferencije.com/sr/rad/mineral-composition-of-baobab-/4238)

2] dr Sanja Petrovic ISOLATION AND IDENTIFICATION OF CHLOROPHYLLIDE BY HPLC-CHROMATOGRAPHY, VISIBLE AND MASS SPECTROSCOPY" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 16.05.2016.
(https://ekonferencije.com/sr/rad/isolation-and-identification-o/4237)