Honorary Professor of Psychology, University College, London

Professor of Classics, New York University

Mathematics Education, Universitas Negeri Yogyakarta

Lecturer of social psychology, SETIF2 University, Algeria

Associate professor, University of Copenhagen

Professor of English, Executive Director of the School of English Studies, Wenzhou-Kean …

ELTE University, Film Studies

University of Sumatera Utara

Associated Professor, Aalborg University

University of Kassel