vatsala vats, P. Gupta, and stuti mangalam, “Monitoring the technique of instillation of topical drops in the eye by the healthcare personnel in the Department of Ophthalmology of a tertiary care hospital: A cross-sectional study”., SJHR-Africa, vol. 6, no. 9, p. 6, Sep. 2025, doi: 10.51168/sjhrafrica.v6i9.1992.