| article html file updated | 7 February 2020 08:05 CET | Update | https://www.mdpi.com/2072-666X/7/5/80 |
| article html file updated | 21 September 2019 16:23 CEST | Update | - |
| article html file updated | 5 May 2019 16:59 CEST | Update | - |
| article html file updated | 27 March 2019 03:33 CET | Update | - |
| article html file updated | 15 October 2018 04:09 CEST | Update | - |
| article html file updated | 27 May 2016 12:10 CEST | Update | - |
| article html file updated | 2 May 2016 10:57 CEST | Original file | - |
| article xml uploaded. | 2 May 2016 10:56 CEST | Original file | https://www.mdpi.com/2072-666X/7/5/80/xml |
| article pdf uploaded. | 2 May 2016 10:56 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/5/80/pdf |
