America

• Intergovernmental agreement about cooperation and education

Canada

• University of Guelph, Ontario

United States of America

• Iowa State University
• Arkansas State University
• Purdue University
• Louisiana State University
• Pennsylvania State University
• Case Western Reserve University
• University of Minnesota
• University of Missouri
• University of Illinois
• Dickinson State University
• University of Georgia
• Kansas State University
• Chadron State College