Emeritus Professor Federal University of São Paulo

Postdoc Researcher Universidade Federal de Minas Gerais

PhD in Biochemistry University of Melbourne

PhD Student The Australian National University

Science teacher Dar Alhekmah

Hama, Syria. Hama University

Senior Researcher National Science and Technology Development Agency

Senior Lecturer Centre for Science in Society - Te Herenga Waka | Victoria University of Wellington

Vice-Rector for Science and Innovation University of World Economy and Diplomacy

President Palestinian Syndicate of Information Sciences and Technology

Lecturer Department of Basic Science and Mathematics, Faculty of Science, Thaksin University

Lecturer Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Muang, Pattani

Fonterra Riddet Chair in Consumer & Sensory Science Massey University

Assistant Professor, Lecturer, Researcher, Academic Project Moderator Faculty of Science and Technology Suan Dusit University

Teaching and Research Assistant Faculty of Optometry and Visual Science, Kwame Nkrumah University of Science and Technology

University of New South Wales Postdoctoral Research Fellow

Principle scientific officer Pakistan science foundation

Professor Emeritus University of Ulsan College of Medicine