Sharma, J.C., Mishika Upadhyay, C.P. Jain, and Rekha Dashora. “Complexometric Determination of Iron in Pharmaceutical Sample Using Hydroxytriazenes”. Asian Journal of Chemistry 18, no. 4 (March 30, 2010): 3151–3153. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/20776.