Nudra Malik, Naima Hassan, and Amina Muazzam. “SLEEP DISORDERS AND COGNITIVE FUNCTIONING IN PATIENTS WITH ASTHMA”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 18, no. 09, Aug. 2021, pp. 1435-44, https://www.archives.palarch.nl/index.php/jae/article/view/9717.