Panda, S. S. (2013) “Reverse Phase Ultrafast Liquid Chromatography Method for Simultaneous Estimation of Citicoline Sodium and Piracetam in Tablets”, International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN), 6(1), pp. 1952–1957. doi: 10.37285/ijpsn.2013.6.1.5.