Weihena, K. N.; Kawshala, B. A. H.; Shamil, M. M. M.(8th International Conference on Business & Information ICBI – 2017, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2017)
Perera, K.A.H.; Madurapperuma, M.W.(4th International Conference for Accounting Researchers and Educators, Department of Accountancy, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka, 2018)