Ka, R., A, S. , Kv, A., Panicker, P.S. , Chandran, A. and P, S.M. 2023. Formulation and Evaluation of Topically Retained Hydrogels Loaded with Timolol Maleate Microspheres for Extended Release in Treating Glaucoma. Journal of Advanced Zoology. 44, S3 (Oct. 2023), 530–539. DOI:https://doi.org/10.17762/jaz.v44iS-3.770.