HM Prasanna Herath
Google Scholar
Address:    No: 10/7, Awarihena Road, Colombo 05.
Phone No: +94 777 44 75 90 / +94 711 44 89 20
E-mail:        prasannah@kdu.ac.lk / prasannaherath85@gmail.com
Google Scholar
ResearchGate
Orcid