U. I. Al-Neaimy, یسرى, A. M. Saeed, امل, T. S. Al-Ghabsha, and ثابت, “Spectrophotometric Assay of Iron (II) in Pharmaceutical Formulation Using Alizarin Red Sulphonate Reagent”, EDUSJ, vol. 25, no. 1, pp. 1–10, Mar. 2012.