Piyawardana, M.D.S.N.; Wikcramarathna, R.M.D.; Vidanagama, D.U.
(Faculty of Computing and Technology, University of Kelaniya, Sri Lanka, 2016)
The significant development in the field of e-commerce is becoming the only option for many business activities. Even though, most of the businesses use numerous technological advancement in the modern world, the postal ...