Badria. A. Salem, and Rowaida M. Younes. “Assessing the Levels of Certain Elements (Na, K, Ca, Mg, Fe, and Zn) in a Variety of Baby Formula Brands Available in Libya”. Libyan Journal of Medical and Applied Sciences, vol. 3, no. 3, Sept. 2025, pp. 131-7, doi:10.64943/ljmas.v3i3.158.