David Harrad

Maastricht University, Faculty of Arts and Social Sciences

University of Amsterdam

Graduate Center of the City University of New York

Acibadem University

Faculty of European Legal and Political Studies

Faculdade de Ciências Sociais e Humanas - Universidade Nova de Lisboa

National University of "Kyiv-Mohyla Academy"

Instituto Universitário da Maia (ISMAI)

University of Waterloo