Neuro-protective Effect of Ayurveda Formulation, Saraswatharishtam, on Scopolamine Induced Memory Impairment in Animal Model, Prabhu, Jai, Prabhu K, Chaudhuri Anathbandhu, Rao Mudiganti Ram Krishn, Selvi VS Kalai, Balaji TK, and Dinakar Sruthi , Pharmacognosy Journal, February  2020, Volume 12, Issue 1, p.6-13, (2020)