1.
Khattak SA, Zeb M, Ali L. Biological and heavy metal investigation for drinking water quality assessment of Drosh and Asheriat areas of District Chitral, Pakistan. jhes [Internet]. 2019Nov.30 [cited 2025Jun.14];52(2):74-82. Available from: http://ojs.uop.edu.pk/jhes/article/view/1828