Amirah Dinah, Hanim Khalida Zia, and Valendriyani Ningrum. “The Relationship of Knowledge and Attitude Towards Hand Washing Behavior in Baiturrahmah Dental Hospital During the Covid-19 Pandemic”. DENTA JURNAL KEDOKTERAN GIGI, vol. 17, no. 2, Aug. 2023, pp. 102-9, doi:10.30649/denta.v17i2.8.