| article html file updated | 30 August 2025 13:02 CEST | Update | https://www.mdpi.com/2072-4292/11/6/634 |
| article html file updated | 19 July 2022 16:25 CEST | Update | - |
| article html file updated | 11 February 2020 22:28 CET | Update | - |
| article html file updated | 16 October 2019 16:02 CEST | Update | - |
| article html file updated | 26 April 2019 02:41 CEST | Update | - |
| article html file updated | 11 April 2019 21:42 CEST | Update | - |
| article html file updated | 10 April 2019 15:18 CEST | Update | - |
| article html file updated | 4 April 2019 13:59 CEST | Update | - |
| article html file updated | 15 March 2019 10:50 CET | Original file | - |
| article pdf uploaded. | 15 March 2019 10:48 CET | Version of Record | https://www.mdpi.com/2072-4292/11/6/634/pdf |
| article xml uploaded. | 15 March 2019 10:48 CET | Update | https://www.mdpi.com/2072-4292/11/6/634/xml |
| article xml file uploaded | 15 March 2019 10:48 CET | Original file | - |
