Sarajevo, Bosnia and Herzegovina ICOEST 2019 5th International Conference on Environmental Science and Technology  ​October 09-13, 2019 Sarajevo, Bosnia and Herzegovina PAPER TITLE Name of Author/s, title Affiliation Introduction Results and Discussion Figure 1. text text text text text text text text text text text text text text text text text text text text text text Figure 2. text text text text text text text text text text text text text text text text text text text text text text Figure 3. text text text text text text text text text text text text text text text text text text Methodology Summary Acknowledgements / References