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, vol. 12, no. 5, Oct. 2022, pp. 11-26, doi:10.31033/ijemr.12.5.3.