| article html file updated | 30 August 2025 00:52 CEST | Update | https://www.mdpi.com/2072-4292/9/8/800 |
| article html file updated | 16 July 2022 05:41 CEST | Update | - |
| article html file updated | 8 February 2020 12:42 CET | Update | - |
| article html file updated | 26 September 2019 08:14 CEST | Update | - |
| article html file updated | 3 May 2019 08:39 CEST | Update | - |
| article html file updated | 27 March 2019 19:04 CET | Update | - |
| article html file updated | 1 September 2017 07:52 CEST | Update | - |
| article html file updated | 9 August 2017 10:59 CEST | Original file | - |
| article xml uploaded. | 9 August 2017 10:58 CEST | Original file | https://www.mdpi.com/2072-4292/9/8/800/xml |
| article pdf uploaded. | 9 August 2017 10:58 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/8/800/pdf |
| article pdf uploaded. | 3 August 2017 13:09 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/8/800/pdf-vor |