Imran, et al. “Investigating the Association Between Education and Observance of Purdah in Pakhtun Society: Linking Marital Status at Multivariate Level”. Human Nature Journal of Social Sciences, vol. 4, no. 1, Mar. 2023, pp. 568-75, https://hnpublisher.com/ojs/index.php/HNJSS/article/view/170.