Puneet, M., Ragini, Ragini, G. Sandeep, G. Sandeep, G. Sonia, G. Sonia, P. Prajeesh, and P. Prajeesh. “Effect of Colonization of Microorganisms on Orthodontic Bonding Materials: An SEM Study”. Journal of Pierre Fauchard Academy (India Section), vol. 22, no. 3, Sept. 2018, pp. 85-94, https://informaticsjournals.com/index.php/jpfa/article/view/22354.