Sanigest Internacionale, USA 

Academy of Wellness, USA

USAID ETICA, Tajikistan

University of Tartu, Estonia

White Cell Group,KSA

University of Houston, USA

City University of New York, USA

University of Hartford, USA

Qatar University, Qatar

National Cancer Registry, Ireland

University of Rome “Tor Vergata”, Italy

University of Toronto, Canada

Detroit Medical Center, USA

RPharmS Pharmacist Chemist and Pharmacologist, Italy 

Innovation Center for Advanced Technology,USA

Hebrew University, Israel

Jacob Barhak Analytics, USA

Universidad Nacional Del Chaco Austral, Argentina

Todua Clinic Tbilisi, Georgia

District Ayurvedic Officer, India

European University, Cyprus

Uzima University, Kenya

University of Hartford, USA

Stephen F. Austin State University, USA