Editors' Note

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Copyright and Permissions

Authors retain full copyright for articles published in JMDE. JMDE publishes under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY - NC 4.0). Users are allowed to copy, distribute, and transmit the work in any medium or format for noncommercial purposes, provided that the original authors and source are credited accurately and appropriately. Only the original authors may distribute the article for commercial or compensatory purposes. To view a copy of this license, visit creativecommons.org