Professor of Physics, Jahangirnagar University

Professor of Applied Mathematics, Universidad de Castilla-La Mancha

Professor of Physics, Michigan State University

University of Warwick

Professor of Mathematics, University of Southern Queensland

ORNL

Professor of Physics, Pontificia Universidad Católica de Chile

School of Mathematics, The University of Manchester, UK

Professor, Beni-Suef Universit

Associate Professor, University of Sydney