| article html file updated | 8 February 2020 18:06 CET | Update | https://www.mdpi.com/2076-3425/7/10/127 |
| article html file updated | 27 September 2019 15:56 CEST | Update | - |
| article html file updated | 2 May 2019 22:03 CEST | Update | - |
| article html file updated | 6 November 2017 07:19 CET | Update | - |
| article html file updated | 12 October 2017 09:40 CEST | Original file | - |
| article xml uploaded. | 12 October 2017 09:39 CEST | Original file | https://www.mdpi.com/2076-3425/7/10/127/xml |
| article pdf uploaded. | 12 October 2017 09:39 CEST | Updated version of record | https://www.mdpi.com/2076-3425/7/10/127/pdf |
| article pdf uploaded. | 11 October 2017 16:07 CEST | Version of Record | https://www.mdpi.com/2076-3425/7/10/127/pdf-vor |
