2017
Dr. S S N Perera
Agency: National Science Foundation
2015
Dr. S S N Perera
Agency: University of Colombo
2014
Dr. S S N Perera, Prof. S W Ranawala
Agency: University of Colombo
Dr. S S N Perera
Agency: German Academic Exchange Service (DAAD)
2013
Dr. S S N Perera
Agency: University of Colombo
2012
Dr. S S N Perera
Agency: HETC PG Grant
2011
Dr. S S N Perera
Agency: National Science Foundation