Kawsar, M. A., M. N. Islam, M. Sen, S. C. Chakraborty, and M. T. Siddiqui. “Prevalence of White Spot Lesion During Orthodontic Treatment With Fixed Appliance”. Update Dental College Journal, vol. 9, no. 2, Oct. 2019, pp. 40-42, doi:10.3329/updcj.v9i2.43739.