| article html file updated | 8 February 2020 05:14 CET | Update | https://www.mdpi.com/2072-4292/9/5/448 |
| article html file updated | 24 September 2019 16:39 CEST | Update | - |
| article html file updated | 3 May 2019 23:12 CEST | Update | - |
| article html file updated | 31 May 2017 07:43 CEST | Update | - |
| article html file updated | 23 May 2017 03:48 CEST | Update | - |
| article html file updated | 6 May 2017 10:48 CEST | Original file | - |
| article xml uploaded. | 6 May 2017 10:47 CEST | Update | https://www.mdpi.com/2072-4292/9/5/448/xml |
| article pdf uploaded. | 6 May 2017 10:47 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/5/448/pdf |
