Browsing by Author Perera, D.J.D.
Showing results 1 to 2 of 2
| Issue Date | Title | Author(s) |
| 2018 | Prevalence of reduced visual acuity and its association with usage of digital devices among A/L students in the Jaffna Educational Division | Perera, D.J.D.; Dharmawardhana, R.G.I.N.; Coonghe, PAD; Chandrakumar, S.T.S.; Kumar, R. |
| 2018 | Symptoms of digital eye strainand reduced visual acuity among A/L students in Jaffna Educational Division | Perera, D.J.D.; Dharmawardhana, R.G.I.N.; Coonghe, PAD; Chandrakumar, S.T.S.; Kumar, R. |
