Qamruz Zaman, et al. “Statistical Analysis of Socio-Economic Factors Affecting Elderly Aged People: A Case Study of District Swabi, Khyber Pakhtunkhwa”. Dialogue Social Science Review (DSSR), vol. 2, no. 5, Dec. 2024, pp. 68-103, http://thedssr.com/index.php/2/article/view/79.