Tripathi, Alpana, et al. “Liesegang Patterns, Growth Kinetics, Inhibition and Dissolution of Calcium Phosphate: A Constituent of Renal Stone”. Chemical Biology Letters, vol. 2, no. 2, Aug. 2015, pp. 30-40, https://pubs.thesciencein.org/journal/index.php/cbl/article/view/101.