T. Mohammed, Abdulalah, Abdulsalam M. Salman, Omeed Al-Muhandis, and Abdulsalam Mohammed. “Determination of the Optimum Conditions for the Recovery of Silver from Photographic Fixer Solutions Used in Hospitals and Clinics at Anbar, Iraq”. Asian Journal of Chemistry 24, no. 12 (August 13, 2012): 5922–5926. Accessed May 20, 2024. https://asianpubs.org/index.php/ajchem/article/view/10001.