| article html file updated | 8 February 2020 04:41 CET | Update | https://www.mdpi.com/2072-6643/9/5/444 |
| article html file updated | 24 September 2019 13:49 CEST | Update | - |
| article html file updated | 4 May 2019 00:12 CEST | Update | - |
| article html file updated | 1 June 2017 07:36 CEST | Update | - |
| article html file updated | 16 May 2017 11:30 CEST | Update | - |
| article xml uploaded. | 16 May 2017 11:29 CEST | Update | https://www.mdpi.com/2072-6643/9/5/444/xml |
| article pdf uploaded. | 16 May 2017 11:29 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/5/444/pdf |
| article html file updated | 3 May 2017 11:05 CEST | Original file | - |
| article pdf uploaded. | 3 May 2017 11:03 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/5/444/pdf-vor |
| article pdf uploaded. | 29 April 2017 13:03 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/5/444/pdf-vor |
