Item deposited via Symplectic Elements by user: DR Vasileios Stavropoulos HR Feed Proprietary ID: E5112379 EmailVasileios.Stavropoulos@vu.edu.au ---------- Elements publication ID: 413562. OA - HD 8/11/19 "© 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)." -- end of pdf. File made available.-- LL 12/11/19