As-built graphic documentation of the Monumento a la Tolerancia. Validation of low-cost survey techniques Sara Morena | Borja Molero Alonso | José Antonio Barrera-Vera | Salvatore Barba | Ver más Sara Morena Italy University of Salerno Department of Civil Engineering Borja Molero Alonso Spain Mave Aeronáutica, Trigo Group José Antonio Barrera-Vera https://orcid.org/0000-0003-1069-4846 Spain Universidad de Sevilla Departaemnto de Ingeniería Gráfica Salvatore Barba https://orcid.org/0000-0003-3241-8252 Italy University of Salerno Department of Civil Engineering Enviado: 11-12-2020 | Aceptado: 15-12-2020 | Publicado: 28-12-2020 DOI: https://doi.org/10.4995/ege.2020.14766