H. Yani, T. D. . Yuan, A. D. . Lubis, L. K. Iswara, and I. N. . Lubis, “Comparison of RT-PCR cycle threshold values between individual and pooled SARS-CoV-2 infected nasopharyngeal swab specimens”, Narra J, vol. 4, no. 2, p. e765, Jun. 2024.