Item deposited via Symplectic Elements by user: MS Hoa Dinh HR Feed Proprietary ID: E5016137 EmailHoa.Dinh@vu.edu.au ---------- Elements publication ID: 383706. OA - HD 15/11/21 ------------------------------------------------------------------ Funders checked. "Copyright © 2016 Raja Ram Dhungana et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited" -- p1 of pdf, file made available. LL 16/11/21