Akhtar, M. S., A. Babu, and S. K. Mandal. “Validation Process of EDTA for Infusion/ Injection With Ceftriaxone and Sulbactam”. Journal of Applied Pharmaceutical Research, vol. 9, no. 3, Sept. 2021, pp. 39-47, doi:10.18231/j.joapr.2021.v9.i3.39-47.