| article html file updated | 7 February 2020 07:50 CET | Update | https://www.mdpi.com/2072-6651/8/5/124 |
| article html file updated | 5 May 2019 17:28 CEST | Update | N/A |
| article html file updated | 27 March 2019 03:05 CET | Update | N/A |
| article html file updated | 30 May 2016 08:42 CEST | Update | N/A |
| article html file updated | 27 April 2016 12:52 CEST | Update | N/A |
| article xml uploaded. | 27 April 2016 12:50 CEST | Update | https://www.mdpi.com/2072-6651/8/5/124/xml |
| article pdf uploaded. | 27 April 2016 12:50 CEST | Updated version of record | https://www.mdpi.com/2072-6651/8/5/124/pdf |
| article html file updated | 27 April 2016 08:55 CEST | Original file | N/A |
| article pdf uploaded. | 27 April 2016 08:53 CEST | Version of Record | https://www.mdpi.com/2072-6651/8/5/124/pdf-vor |
