Ajay Kumar Yadav, et al. ā€œFORMULATION AND EVALUATION OF BIODEGRADABLE MICROSPHERE HYDROGEL FOR OCULAR DELIVERY OF METRONIDAZOLEā€. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 18, Nov. 2023, pp. 1796-03, https://doi.org/10.53555/jptcp.v30i18.3247.