Professor, Arabic & Translation Studies, CAS, American University of Sharjah, UAE

Professor, Northern Arizona University

Professor of Universidade Federal do Ceará

King Mongkut's University of Technology Thonburi

Professor of Linguistics, University of Buenos Aires

Universitat Pompeu Fabra

Instytut Germanistyki, Uniwersytet Warszawski

Centro de Linguística da Universidade Nova de Lisboa

University of Rijeka - Faculty of Humanities and Social Sciences

Linguistics