Elsheikh, Malik A., Dafaalla M.H. Ali, and Saad H. Alotaibi. “Evaluation of Some Toxic and Essential Trace Elements in Children Foods and Infant Formulae by Using ICP-OES”. Asian Journal of Chemistry 32, no. 6 (May 30, 2020): 1273–1278. Accessed May 2, 2024. https://asianpubs.org/index.php/ajchem/article/view/32_6_3.