HEJ Research Institute of Chemistry, University of Karachi, Pakistan

University of Mysore

Professor of Chemistry, Cologne University

Assiut University, Umm Al-Qura University

Professor, Department of Biochemistry & Pharmacology, Ben-Gurion University

Universidade do Porto

Professor of Biochemistry, University of Illinois Urbana-Champaign

Principal Scientist

Ariel University

University of Chittagong