N. B. BHATTI, A. A. SIYA, and A. L. QURESHI. “Groundwater Quality Assessment Using Water Quality Index: A Case Study of Nagarparkar, Sindh, Pakistan ”. Sindh University Research Journal - SURJ (Science Series) 50, no. 2 (May 4, 2018). Accessed May 3, 2024. https://sujo.usindh.edu.pk/index.php/SURJ/article/view/1338.