| article html file updated | 8 February 2020 13:42 CET | Update | https://www.mdpi.com/2072-4292/9/8/848 |
| article html file updated | 26 September 2019 14:02 CEST | Update | - |
| article html file updated | 3 May 2019 06:38 CEST | Update | - |
| article html file updated | 27 March 2019 21:09 CET | Update | - |
| article html file updated | 1 September 2017 08:05 CEST | Update | - |
| article html file updated | 16 August 2017 13:02 CEST | Original file | - |
| article xml uploaded. | 16 August 2017 13:01 CEST | Update | https://www.mdpi.com/2072-4292/9/8/848/xml |
| article xml uploaded. | 16 August 2017 13:01 CEST | Original file | - |
| article pdf uploaded. | 16 August 2017 13:01 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/8/848/pdf |
