Handayati, A., and E. . Haryanto. “Diagnostic Test of Rapid Antigen SARS Cov-2 Against RT-PCR on Suspected Symptomatic COVID-19 Patients at Rato Ebu Hospital Bangkalan”. International Journal of Advanced Health Science and Technology, vol. 2, no. 3, June 2022, pp. 145-9, doi:10.35882/ijahst.v2i3.3.