A.A.Akeel, Jayawardhana S.A, M.A.P.M Perera, S.W.L.P de Silva, D.I De Silva, and Dulanji Cooray. “Hotel Green Implementation for Future”. International Journal of Engineering and Management Research 12, no. 5 (October 5, 2022): 11–26. Accessed May 20, 2024. https://ijemr.vandanapublications.com/index.php/ijemr/article/view/847.