Mega Aisyah Fadilah, and W. D. P. Parmasari. “Prevalence of Gingivitis With Intensity of Control Fixed Orthodontic Patients During The Covid-19 Pandemic in Medical Students in Surabaya”. DENTA JURNAL KEDOKTERAN GIGI, vol. 18, no. 1, Feb. 2024, pp. 23-27, doi:10.30649/denta.v18i1.3.