Abdalhamid, B., C. R. Bilder, J. L. Garrett, and P. C. Iwen. “Cost Effectiveness of Sample Pooling to Test for SARS-CoV-2”. The Journal of Infection in Developing Countries, Vol. 14, no. 10, Oct. 2020, pp. 1136-7, doi:10.3855/jidc.13935.