Centimetre-range deformations of built environment revealed by drone-based photogrammetryVarbla, Sander; Ellmann, Artu; Puust, RaidoAutomation in Construction2021 / art. 103787 https://doi.org/10.1016/j.autcon.2021.103787 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS