Mohd Zahir Abdul Rahman, et al. “The Term Waswas and Obsessive-Compulsive Disorder (OCD) In Islamic Perspectives: English”. AL-HIKMAH: INTERNATIONAL JOURNAL OF ISLAMIC STUDIES AND HUMAN SCIENCES, vol. 4, no. 3, Aug. 2021, pp. 452-69, doi:10.46722/hikmah.v4i3.141.