Lende, S. V. ., H. . Karemore, and M. J. . Umekar. “Review on Production of Citric Acid by Fermentation Technology”. GSC Biological and Pharmaceutical Sciences, vol. 17, no. 3, Dec. 2021, pp. 085-93, doi:10.30574/gscbps.2021.17.3.0313.