Yokohama National University, University of Oulu

School of Nursing and Midwifery, The University of Newcastle (Australia)

Professor, University of Pisa- IEEE Fellow

Professor, Dept of Communications and New Media, National University of Singapore

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Professor of Anthropology and Contemporary History in Africa at Leiden University

Airbus

Professor of Civil Engineering (Construction Engineering & Management), FUNAI, Nigeria

Professor of Communication Technology, Northern Illinois University

Associate Professor, University of Washington