Arif Khan, and Himayatullah Khan. “Measuring Income Inequality Across the Districts of Khyber Pakhtunkhwa”. International Journal of Business and Economic Affairs 8, no. 2 (April 30, 2023): 11-19. Accessed May 18, 2026. https://www.ijbea.com/ojs/index.php/ijbea/article/view/312.