“A Statistical Analysis of the Nitrogenous Composition and Its Relationship With the Microbiological Safety of the Hassan Spring Water in Al-Qadmous City”. Latakia University Journal -Medical Sciences Series 42, no. 6 (January 19, 2021). Accessed November 1, 2026. https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/10264.