Weerasinghe, W.P.S.W., K.D.M.I. Jayathilaka, W.V.C. Prasadi, M.D.K.M. Goonetilleke, D.I. De Silva, and Piyumika Samarasekara. “Research on Hotel Management System”. International Journal of Engineering and Management Research 12, no. 5 (October 31, 2022): 218–226. Accessed May 19, 2024. https://ijemr.vandanapublications.com/index.php/ijemr/article/view/904.