SWEE CHAI, T.; AI-HONG, C.; MOHIDIN, N. The effect of sustained VDU and Non-VDU nearwork on visual acuity and refractive error in emmetropic primary schoolchildren. Scandinavian Journal of Optometry and Visual Science, [S. l.], v. 5, n. 1, p. 22–27, 2012. DOI: 10.5384/sjovs.vol5i1p22-27. Disponível em: https://open.lnu.se/index.php/sjovs/article/view/3385. Acesso em: 4 may. 2024.