Whitaker Professor in Biomedical Engineering, Emeritus, Massachusetts Institute of …

Max Planck Institute for Dynamics and Self-Organization, Göttingen

Professor of Applied Nuclear Physics, Sunway University; Surrey University

Professor of Physics, Comenius University, Bratislava

University of Sydney

Assistant Professor, Women university Multan

Associate Professor

Associate Professor, University of Western Sydney

King Saud University

Instituto de Investigaciones Científicas y Servicios de Alta Tecnología (INDICASAT AIP)