Fatima Tuz Zahra, Sidrah Saleem, Muhammad Imran, Nida Javed, Ayesha Ghazal, Saadia Ch. “Association of Drinking Water and Enteric Fever: A Disguised Source of Infection”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 05, May 2022, p. 41, doi:10.53350/pjmhs2216541.