Plenary, Keynote, Distinguished, Named and Special Lectures (Since 1998)

Plenary and Keynote Lectures at International Congresses/ Conferences/ Symposia/ Workshops held in Australia, Austria, Belgium, Brazil, Canada, Chile, China, Croatia, Czech Republic, England, Finland, France, Germany, Greece, Hong Kong, Italy, Japan, Malaysia, Mexico, Netherlands, New Zealand, Poland, Portugal, Romania, Scotland, Singapore, South Africa, South Korea, Spain, Sri Lanka, Switzerland, Taiwan, and the U.S., including: