Islam, N. I., R. . Hamid, M. H. . Azman Ong, and M. M. . Habib. “Internal Measurement of Service Quality and Employees’ Relation in Muslim Friendly Hotels”. Environment-Behaviour Proceedings Journal, vol. 7, no. 21, Sept. 2022, pp. 279-84, doi:10.21834/ebpj.v7i21.3679.