SALMAN, M. . “INFRARED SPECTROSCOPIC INVESTIGATIONS ON THE REACTION PRODUCTS RESULTED FROM THE INTERACTION BETWEEN SILVER(I) SALTS WITH UREA AT 90 OC: Life Science-Bioinorganic Chemistry”. International Journal of Life Science and Pharma Research, vol. 2, no. 2, June 2012, pp. L128-L138, https://ijlpr.com/index.php/journal/article/view/140.