1. Senior Engineer and Researcher, Itecons, Coimbra, Portugal; Univ. of Coimbra, CERIS, Coimbra, Portugal (corresponding author). ORCID: .
2. Professor, IGA Research Group, Higher Polytechnic School of Ávila, Univ. of Salamanca (USAL), 50 Hornos Caleros Ave., 05003, Ávila, Salamanca, Spain. ORCID: