| article html file updated | 31 August 2025 00:43 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1811 |
| article html file updated | 20 July 2022 04:18 CEST | Update | - |
| article html file updated | 13 February 2020 13:52 CET | Update | - |
| article html file updated | 26 September 2019 22:58 CEST | Update | - |
| article html file updated | 20 September 2019 12:27 CEST | Update | - |
| article pdf uploaded. | 20 September 2019 12:22 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/9/1811/pdf |
| article xml uploaded. | 20 September 2019 12:22 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1811/xml |
| article xml file uploaded | 20 September 2019 12:22 CEST | Update | - |
| article html file updated | 30 August 2019 14:17 CEST | Original file | - |
| article pdf uploaded. | 30 August 2019 14:16 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/9/1811/pdf-vor |
| article xml uploaded. | 30 August 2019 14:16 CEST | Update | - |
| article xml file uploaded | 30 August 2019 14:16 CEST | Original file | - |
