Hydrochemical Analysis and Evaluation of Groundwater Quality and Agriculture Soil of Khairpur Taluka, Sindh, Pakistan. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 17, n. 1, p. 23 – 32, 2016. DOI: 10.21743/pjaec/2016.06.004. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/239. Acesso em: 13 jul. 2025.