Husain, J. binti, F. N. . Mohd, . A. H. . Said, and . M. . Yaacob. “Oral Health Related Quality of Life Among Adult Patients Attending Periodontal Clinic in Kuliyyah of Dentistry IIUM Kuantan”. IIUM Medical Journal Malaysia, vol. 18, no. 3, Jan. 2020, doi:10.31436/imjm.v18i2.568.