Abbas, Qasir, et al. “Health-Related Concerns, Excessive Worries, Obsessed Tendencies, and Covid-19 Anxiety Among Vaccinated and Non-Vaccinated Adults During the Pandemic”. Pakistan Journal of Psychology , vol. 53, no. 1, Mar. 2023, https://pjp.icpuok.edu.pk/index.php/pjp/article/view/178.