| article html file updated | 31 August 2025 00:55 CEST | Update | https://www.mdpi.com/2073-4433/10/9/519 |
| article html file updated | 20 July 2022 04:02 CEST | Update | - |
| article html file updated | 13 February 2020 15:02 CET | Update | - |
| article html file updated | 25 September 2019 12:23 CEST | Update | - |
| article html file updated | 4 September 2019 11:04 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 11:03 CEST | Version of Record | https://www.mdpi.com/2073-4433/10/9/519/pdf |
| article xml uploaded. | 4 September 2019 11:03 CEST | Update | https://www.mdpi.com/2073-4433/10/9/519/xml |
| article xml file uploaded | 4 September 2019 11:02 CEST | Original file | - |
