1. Institute of Soil and Environmental Sciences, University of Agriculture, Faisalabad, Pakistan;
2. Soil and Water Testing Laboratory for Research, Bahawalpur, Pakistan;
3. Department of Environmental Health, College of Public Heath, University of Dammam, Dammam, Saudi Arabia;
4. Institute for Research and Medical Consultations, University of Dammam, Dammam, Saudi Arabia;
5. Soil and Water Testing Laboratory for Research, Sialkot, Pakistan;
6. Department of Environmental Sciences, COMSATS University Islamabad, Vehari campus, Pakistan