Distinguished Professor of Postharvest Technology, Stellenbosch University

The University of Tokyo

Cranfield University

Professor, Tropical Fruit Crop Specialist, University of Florida

University of Stellenbosch

Shiraz University and IR Academy of Sciences

Associate professor of Agricultural sicences, University of Tsukuba

Nagoya University

College of Horticulture and Forestry, CAU, Pasighat, Arunachal Pradesh

University of Guilan