A modified iterative automatic method for characterization at shear resonance: Case study of Ba0.85Ca0.15Ti0.90Zr0.10O3 eco-piezoceramics - Pardo L; Reyes-Montero A; García Á; Jacas-Rodríguez A; Ochoa P; González AM; Jiménez FJ; Vázquez-Rodríguez M; Villafuerte-Castrejón ME (Materials, 2020)