HARIS, Muhammad; ZAHOOR, Muhammad Khurram; KHAN, Muhammad Saleem; ABU BAKAR, Muhammad Zubair; IQBAL, Muhammad Mansoor; MAJEED, Yasir. Underground Water Contamination by Drilling Mud. Pakistan Journal of Nutrition, Pakistan, v. 12, n. 1, p. 101–102, 2012. DOI: 10.3923/pjn.2013.101.102. Disponível em: https://pjnonline.org/pjn/article/view/1783. Acesso em: 18 aug. 2025.