1. Martindale, the Extra Pharmacopeia: The Complete Drug Reference;Profitt,2006
2. Rapid analytical procedure for Citicoline in bulk and pharmaceutical dosage form by UV spectrophotometer;Sachan;Journal of Applied Pharmaceutical Science,2011
3. Estimation of citicoline sodium in tablets by difference spectrophotometric method;Panda;Chronicles of Young Scientists,2013
4. UV-visible spectrophotometer method development and validation of citicoline in syrup formulation;Ali;World Journal of Pharmaceutical Research,2019
5. Development and validation of difference spectroscopic method for citicoline sodium in tablet dosage forms by ultraviolet spectroscopy;Pathan;International Science and Technology Journal,2018