Bharath Kumar K R S C, Vijay Kumar Voleti, Dasthagiri Reddy Y, Madhusudhana Chetty C, Poluri Suresh, and Naganjaneyulu R. “Formulation and Evaluation of Cimetidine In-Situ Gelling System By Factorial Design”. Future Journal of Pharmaceuticals and Health Sciences, vol. 1, no. 3, Apr. 2021, pp. 98-104, doi:10.26452/fjphs.v1i3.214.