K. A. S. P. Kaluarachchi, University of Colombo, Sri Lanka
K. A. S. S. Kodithuwakku
K. Amirthalingam
K. Ofune, Dennis Osadebay University, Nigeria
K.A.S.S. Kodithuwakku
K.A.T. Nethsarani
K.N. Nadeeshani Silva, Department of Agricultural Economics and Agribusiness, Faculty of Agriculture, University of Ruhuna, Sri Lanka
L D C K Gunawardana, NSBM Green University, Sri Lanka
L. N. Priyashani, Department of Operations Management, University of Peradeniya, Sri Lanka.
L.E.A.N. Perera
M. A. N. Chandratilaka
M. Ojieh, Dennis Osadebay University, Nigeria
M.N. Maduwanthi, University of Ruhuna, Sri Lanka
Manori P. Kovilage
Mohammad Rezaul Karim
Mohammad Rezaul Karim, Bangladesh Public Administration Training Centre, Bangladesh
Mufeeda Irshad, University of Sri Jayewardenepura, Sri Lanka
Mustapha, Y.I
N. Thevanes
Nayomi De Peiris, University of Sri Jayewardenepura, Sri Lanka
Neruja Sivalingam
Nischal Risal, Nepal Commerce Campus, Tribhuvan University, New Baneshwor, Kathmandu, Nepal
P. A. N. S. Anuradha , University of Sri Jayewardenepura, Sri Lanka
P. P. Jayasinghe , University of Kelaniya, Sri Lanka
Packiyanathan Mathushan, Uva Wellassa University, Sri Lanka