“Detection of Bacterial Contamination in Dental Unit Water Lines and Testing the Effectiveness of Disinfectant Against these Contaminants: Bacterial Contamination of Dental Unit Water Lines”, Pakistan Journal of Scientific & Industrial Research, vol. 65, no. 3, pp. 260–268, Oct. 2022, doi: 10.52763/PJSIR.BIOL.SCI.65.3.2022.260.268.