| article html file updated | 9 February 2020 06:34 CET | Update | https://www.mdpi.com/2072-4292/10/2/291 |
| article html file updated | 30 September 2019 18:59 CEST | Update | - |
| article html file updated | 1 May 2019 18:34 CEST | Update | - |
| article html file updated | 17 April 2019 17:52 CEST | Update | - |
| article html file updated | 28 March 2019 23:11 CET | Update | - |
| article html file updated | 14 March 2018 13:08 CET | Update | - |
| article html file updated | 14 February 2018 07:51 CET | Original file | - |
| article xml uploaded. | 14 February 2018 07:50 CET | Update | https://www.mdpi.com/2072-4292/10/2/291/xml |
| article xml uploaded. | 14 February 2018 07:50 CET | Original file | - |
| article pdf uploaded. | 14 February 2018 07:50 CET | Updated version of record | https://www.mdpi.com/2072-4292/10/2/291/pdf |
| article pdf uploaded. | 13 February 2018 17:26 CET | Version of Record | https://www.mdpi.com/2072-4292/10/2/291/pdf-vor |
