Khan, Hassan, et al. “Practitioner’s Perspective of Personal Protection Against COVID-19 During Prosthodontics Rehabilitation: Personal Protection Against COVID-19 During Prosthodontics Rehabilitation”. Pakistan BioMedical Journal, vol. 5, no. 7, July 2022, pp. 206-11, https://doi.org/10.54393/pbmj.v5i7.601.