Đỗ, T.H., Nguyễn, V.T., Đinh, T.H., Lê, X.H., Nguyễn, Q.C., Lê, V.Q., Nguyễn, B.T., Nguyễn, N.B.N., Nguyễn, T.N.P., Huỳnh, K.M., Trịnh, H.L., Lê, T.K.T., Diệp, T.D., Đỗ, T.T.T., Bùi, H.T.T., Finlay, A.M., Nguyễn, Q.V. and Gould, P.L. 2021. Environmental sampling for SARS-CoV-2 at a reference laboratory and provincial hospital in central Viet Nam, 2020. Western Pacific Surveillance and Response. 12, 3 (Jul. 2021), 9. DOI:https://doi.org/10.5365/wpsar.2020.11.4.002.