FAHIM AM, ALI SM, RUNPING S, ZHANG J. Characteristics of drought variation in winter using drought Indices during the period 1971-2010 : A case study of Khyber Pakhtunkhwa (Pakistan). MAUSAM [Internet]. 2016Jul.1 [cited 2025Aug.17];67(3):697-708. Available from: http://103.215.208.102/index.php/MAUSAM/article/view/1390