Ajith Kumara
(1), Mahagama Gedara Yohan Lasantha Mahagamage
(2), Palitha C. Arampath
(3)
(1)
Quality Assurance Manager, CBL Natural Foods (Pvt) Ltd, Minuwangoda,11550, Sri Lanka ,
(2)
Centre for Environmental Studies and Sustainable Development, Open University of Sri Lanka, Nugegoda, 10250, Sri Lanka ,
(3)
Post Graduate Institute of Agriculture, University of Peradeniya, Peradeniya, 20400, Sri Lanka
