N. Choudhary, B. Patil, R. Choukse, A. K. Varma, D. Bairagee, and S. Kulkarni, “Validation of Sterile Water for Injection In Pharmaceutical Industry and Othersterile Facility”, Asian J Pharm Res Dev, vol. 7, no. 1, pp. 50–61, Feb. 2019.