Rizwan Farooq, Unaiza Jawad, Imran Khan, Muhammad Rehman, Muhammad Shoaib Irfan, Subhan Ullah, “A Cross-Sectional Study on Behavioral Manifestation in Alzheimer’s Disease Patients and their Association with Cognitive Impairment”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 02, p. 952, Apr. 2022.