Hemalatha, N., Naveen, J. and Baskaran, V. (2019) “Medicinal Plants as Sources of Retina Protective Carotenoids (Lutein, β-carotene) and their Radical Scavenging Property”, The Indian Journal of Nutrition and Dietetics, 56(4), pp. 365–380. doi: 10.21048/ijnd.2019.56.4.23709.