**Additional information**

There is an authoritative summary, published in the proceedings of the EUBCE 2021 event (ETA Florence Renewable Energies. www.etaflorence.it); From that summary I have taken some elements of my authorship (the same author of this chapter) that are part of the preliminary investigation of this chapter, in which some additional findings are presented. From what was published in the EUBCE minutes, the use of elements was authorized. The cited abstract was not peer reviewed.
