| article html file updated | 8 February 2020 05:51 CET | Update | https://www.mdpi.com/2072-4292/9/5/478 |
| article html file updated | 24 September 2019 19:52 CEST | Update | - |
| article html file updated | 3 May 2019 22:04 CEST | Update | - |
| article html file updated | 31 May 2017 07:51 CEST | Update | - |
| article html file updated | 23 May 2017 04:13 CEST | Update | - |
| article html file updated | 18 May 2017 06:16 CEST | Update | - |
| article xml uploaded. | 18 May 2017 06:15 CEST | Update | https://www.mdpi.com/2072-4292/9/5/478/xml |
| article pdf uploaded. | 18 May 2017 06:15 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/5/478/pdf |
| article html file updated | 14 May 2017 11:04 CEST | Original file | - |
| article pdf uploaded. | 14 May 2017 11:02 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/5/478/pdf-vor |
