http://www.ferk.ba/_hr/images/stories/2016/dozvola_eko_elektron_gvakuf_u... https://www.fmoit.gov.ba/upload/file/okolisne-dozvole/EKO-ELEKTRON%20doo... https://www.ferk.ba/_ba/images/stories/2016/rjesenje_eko_elektron_bs.pdf