University of Regensburg, Germany
West Virginia State University, USA
Bowie State University, USA
Sir Seewoosagur Ramgoolam Medical College, Mauritius
Toronto Metropolitan University, Canada.
Tbilisi State Medical University, Georgia
La Laguna university, Spain
Urmia University of Medical Sciences, Iran.
Nanjing University, China
Communication University of China, China
La Trobe University, Australia.
National Research Centre, Egypt
KLE University, India.
Tuskegee University, Albama
National Centre for Research on Suicide Prevention , Pakistan
Bratislava University of Economics and Management, Slovakia
Debre Berhan University, Ethiopia
Advocacy Research and Policy Specialist for World Vision, Uganda
University of Osijek, Croatia
Lithuanian University of Health Sciences, Lithuania
Universidad de Cuenca, Ecuador
Iran Unversity, Iran
Karlsruhe Institute of Technology, Germany
TSM consultant with UNAIDS, Ethiopia
Anesthetist, Ethopia
Health & Technology Research Center, Portugal.
Faculty of Medicine of Itajuba, Brazil
Ohio University, Athens, OH, USA
Iran University of Medical Sciences, Iran
Farmington High School CT, United States