1. Aikawa S, Izumi Y, Matsuda F, Hasunuma T, Chang JS, Kondo A (2012) Synergistic enhancement of glycogen production in Arthrospira platensis by optimization of light intensity and nitrate supply. Bioresour Technol 108:211–215. https://doi.org/10.1016/j.biortech.2012.01.004
2. Allen SE (1989) Analysis of vegetation and other organic materials. In: Chemical analysis of ecological materials, 2nd edn. Blackwell. Scientific Publications, Oxford London Edinburgh, Boston Melbourne, pp 46–60
3. AOAC (1999) Official methods of analysis of the Official Association of Analytical Chemists, 16th edn. AOAC Arlington, Washington DC
4. Ashok KKV, Kumar R (2012) To Develop a Simple (UV-VIS Spectrometric) Method for the estimation of multivitamin with special reference to capsules & tablets
5. Belay A (2008) Spirulina (Arthrospira): production and quality assurance. In: Gershwin ME, Belay A (eds) Spirulina in Human Nutrition and Health. CRC Press, London, Boca Raton, pp 1–26