1] dr Belma Imamovic HEAVY METALS OCCURENCE IN SOILS OF PLAYGROUNDS IN SARAJEVO CITY, BOSNIA AND HERZEGOVINA" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 11.05.2016.
(https://ekonferencije.com/sr/rad/heavy-metals-occurence-in-soil/4231)

2] dr Belma Imamovic HEALTH RISK ASSESSMENT FOR SOILS OF PLAYGROUNDS IN SARAJEVO CITY, BOSNIA AND HERZEGOVINA" - XI Savjetovanje hemičara, tehnologa i ekologa Republike Srpske, 11.05.2016.
(https://ekonferencije.com/sr/rad/health-risk-assessment-for-soi/4230)