1. Satgunam P, Datta S, Chillakala K, Bobbili KR, Joshi D. Pediatric Perimeter-A Novel Device to Measure Visual Fields in Infants and Patients with Special Needs. Translational vision science & technology 2017;6:3.
2. Sourav Datta, PremNandhini Satgunam, Srinivasa Varadharajan, Lea Hyvärinen. Validating A Newly Constructed LogMAR Hindi Distance Visual Acuity Chart. Seventeenth Dr E Vaithilingam Memorial (EVM) Scientific Session. Chennai, India; 2018.
3. Sourav Datta, PremNandhini Satgunam. Where are we lagging with Down syndrome vision care ?, 2nd World Congress of Optometry.Hyderabad, India; 2017.
4. Sourav Datta, Karthik R Bobbili, Dhruv Joshi, PremNandhini Satgunam. Pediatric perimeter (PEP) - A novel device to measure visual fields in infants. Sixteenth Dr E Vaithilingam Memorial (EVM) Scientific Session. Chennai, India; 2017.
5. Sourav Datta, Ashutosh Richhariya, PremNandhini Satgunam. Mechanized Tangent Screen Kinetic Perimeter: A new tool for mapping visual fields. ESO's International Vision Science and Optometry Conference. Chennai,India; 2015