1. Department of Physics, Faculty of Sciences and Letters Istanbul Kultur University Istanbul Turkey
2. CQC, Department of Chemistry University of Coimbra Coimbra Portugal
3. Physics Engineering Department Hacettepe University Ankara Turkey
4. Kanuni Sultan Suleyman Research and Training Hospital, Psychiatry Department University of Health Sciences Istanbul Turkey
5. Pendik Training and Research Hospital, Department of Psychiatry Marmara University Istanbul Turkey
6. MD Child and Adolescent Psychiatrist in Private Practice Istanbul Turkey
7. Department of Chemistry King Fahd University of Petroleum and Minerals Dhahran Saudi Arabia