About the Authors

Rathnayake R.M.D.H.

Department of Plantation Management, Faculty of Agriculture and Plantation Management, Wayamba University of Sri Lanka, Makandura, Gonawila (NWP)

Dharmadasa R.M.

Industrial Technology Institute, Bauddhaloka Mawatha, Colombo, Sri Lanka

Abeysinghe D.C.

Department of Plantation Management, Faculty of Agriculture and Plantation Management, Wayamba University of Sri Lanka, Makandura, Gonawila (NWP)

Corresponding Author

Email: dharmadasarm@gmail.com