Geometric characterisation of a parabolic trough solar power plant with flexible film mirrors using 3D laser scanning. - Ponce Junior, Nelson; Nunes, Alan R.; Sete, Alessandro; Paschoalotto, Luís A. C.; Velásquez, Roberto M. G.; de Souza, Osvaldo J.; Hunt, Julian David; Gazoli, Jonas R. (Nondestructive Testing & Evaluation, 2026)