| article html file updated | 9 February 2020 07:12 CET | Update | https://www.mdpi.com/2072-4292/10/2/323 |
| article html file updated | 30 September 2019 22:37 CEST | Update | - |
| article html file updated | 1 May 2019 17:15 CEST | Update | - |
| article html file updated | 17 April 2019 16:37 CEST | Update | - |
| article html file updated | 29 March 2019 00:30 CET | Update | - |
| article html file updated | 14 March 2018 13:16 CET | Update | - |
| article html file updated | 24 February 2018 05:26 CET | Original file | - |
| article xml uploaded. | 24 February 2018 05:25 CET | Original file | https://www.mdpi.com/2072-4292/10/2/323/xml |
| article pdf uploaded. | 24 February 2018 05:25 CET | Updated version of record | https://www.mdpi.com/2072-4292/10/2/323/pdf |
| article pdf uploaded. | 21 February 2018 17:00 CET | Version of Record | https://www.mdpi.com/2072-4292/10/2/323/pdf-vor |
