M. Dhaka, R. Mazumdar, and M. R. Haque, “Preparation and assessment of ocular inserts containing sulbactum for controlled drug delivery: assessment of ocular inserts containing sulbactum”, J. Drug Delivery Ther., vol. 10, no. 1-s, pp. 66–71, Feb. 2020, doi: 10.22270/jddt.v10i1-s.3889.