Liu, E J, Wood, K, Mason, E, Edmonds, M, Aiuppa, A, Giudice, G, Bitetto, M, Francofonte, V, Burrow, S, Richardson, T, Watson, M, Pering, T D, Wilkes, T C, Mcgonigle, A J S, Velasquez, G, Melgarejo, C & Bucarey, C 2019, ' Dynamics of Outgassing and Plume Transport Revealed by Proximal Unmanned Aerial System (UAS) Measurements at Volcán Villarrica, Chile ', Geochemistry, Geophysics, Geosystems, vol. 20, no. 2, pp. 730-750 . https://doi.org/10.1029/2018GC007692