A. Bashir, W., G. K. Hanna, and S. T. Sulaiman. “Spectrophotometric Determination of Tellurium (IV) With Chrome Azurol S: Application to Sea Water and Synthetic Alloys”. Rafidain Journal of Science, vol. 24, no. 11, Nov. 2013, pp. 10-22, doi:10.33899/rjs.2013.80278.