Weekes, M, Alrheli, A, Barker, D, Kikola, D, Kopp, A K, Mhaidra, M, Stowell, P, Thompson, L & Velthuis, J J 2021, ' Material identification in nuclear waste drums using muon scattering tomography and multivariate analysis ', Journal of Instrumentation, vol. 16, no. 5, P05007 . https://doi.org/10.1088/1748-0221/16/05/P05007