The way of transact between buyer and seller has been changed due to the development of
Internet and socio economic activities. The interest of touring a bodily shop has been
changed with the aid of on line purchasing ...
Fernando, Sudheera; Sivagnanam, Francisca; Rathish, Devarajan(Department of Pharmacology, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Sri Lanka, 2019)
Kumara, M.D.S.S.; Wehella, D.A.; Pathirana, H.P.K.; Abeynayake, T.S.; De Silva, K.H.D.N.; Rajapaksha, T.S.; Egodage, W.A.(Faculty of Social Sciences and Humanities Rajarata University of Sri Lanka, Mihintale, 2023-01-25)
Rathish, Devarajan; Karalliyadda, Senuri(Department of Pharmacology, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Sri Lanka, 2019)