| article html file updated | 7 February 2020 10:29 CET | Update | https://www.mdpi.com/2072-6643/8/6/383 |
| article html file updated | 5 May 2019 12:19 CEST | Update | - |
| article html file updated | 27 March 2019 08:03 CET | Update | - |
| article html file updated | 29 June 2016 03:30 CEST | Update | - |
| article html file updated | 23 June 2016 11:01 CEST | Update | - |
| article xml uploaded. | 23 June 2016 11:00 CEST | Update | https://www.mdpi.com/2072-6643/8/6/383/xml |
| article pdf uploaded. | 23 June 2016 11:00 CEST | Updated version of record | https://www.mdpi.com/2072-6643/8/6/383/pdf |
| article html file updated | 22 June 2016 08:03 CEST | Update | - |
| article pdf uploaded. | 22 June 2016 08:02 CEST | Updated version of record | https://www.mdpi.com/2072-6643/8/6/383/pdf-vor |
| article html file updated | 21 June 2016 11:09 CEST | Original file | - |
| article pdf uploaded. | 21 June 2016 11:08 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/6/383/pdf-vor |
