| article html file updated | 30 August 2025 00:55 CEST | Update | https://www.mdpi.com/2072-4292/9/8/821 |
| article html file updated | 16 July 2022 05:47 CEST | Update | N/A |
| article html file updated | 8 February 2020 13:15 CET | Update | N/A |
| article html file updated | 26 September 2019 11:25 CEST | Update | N/A |
| article html file updated | 3 May 2019 07:33 CEST | Update | N/A |
| article html file updated | 27 March 2019 20:12 CET | Update | N/A |
| article html file updated | 1 September 2017 07:58 CEST | Update | N/A |
| article html file updated | 11 August 2017 06:11 CEST | Update | N/A |
| article xml uploaded. | 11 August 2017 06:09 CEST | Update | https://www.mdpi.com/2072-4292/9/8/821/xml |
| article pdf uploaded. | 11 August 2017 06:09 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/8/821/pdf |
| article html file updated | 10 August 2017 14:15 CEST | Original file | N/A |
| article xml uploaded. | 10 August 2017 14:13 CEST | Original file | N/A |
| article pdf uploaded. | 10 August 2017 14:13 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/8/821/pdf-vor |
