“Photoinduced Electron Transfer Between Metalloporphyrin Complex Dihydroxy Antimony ( V) Tetrapbenylporphine and Halide in Acetonitrile Solution”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 21, no. 1, Sept. 2017, pp. 35-44, https://jih.uobaghdad.edu.iq/index.php/j/article/view/1372.