Abbasi, M., A. Nakhostin, F. Namdar, N. Chiniforush, and M. Hasani Tabatabae. “The Rate of Demineralization in the Teeth Prepared by Bur and Er:YAG Laser”. Journal of Lasers in Medical Sciences, vol. 9, no. 2, Apr. 2018, pp. 82-86, https://journals.sbmu.ac.ir/jlms/article/view/8659.