Muhammad Khan, Muhammad Khan (2009): Economic Evaluation of Health Cost of Pesticide Use: Willingness to Pay Method. Published in: The Pakistan Development Review , Vol. Volume 48, No. Winter Issue, (2009): pp. 459-470.
Muhammad Khan, Muhammad Khan (2009): Skills, Competitiveness and Productivity. Published in: The Pakistan Development Review , Vol. 48, No. Winter 2009 (2009): pp. 473-486.
