Researcher Central Department of Environmental Science, Tribhuvan University

Academician Nepal Academy of Science and Technology

Researcher Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences

Researcher Center of Research for Environment, Energy and Water

INSA Emeritus Scientist & Sir JC Bose Fellow Central Drug Research Institute

Associate Professor Department of Biotechnology, Quaid-i-Azam University, Islamabad  

Dean, Inst.of Science Banaras Hindu University

Dean Faculty of Science, Prince of Songkla University

Doctoral Researcher Heinrich Heine Universität Düsseldorf

Director Center for Chinese Agricultural Policy

PhD student in Economics Lithuanian Energy Institute

Associate Prof. Islamic University of Gaza

Professor Federal University of Minas Gerais (UFMG)

Coordinadora de laboratorio Instituto de Investigaciones Químicas, Biológicas, Biomédicas y Biofísicas

Professor EHESS-Paris

Professor of Nanomaterials and Vice Dean for Innovation and Enterprise for Mathematical and Physical Sciences Faculty University Collge London

Teacher - Digital Technologies St Andrew's College

professor Kaunas University of Technology