| article html file updated | 31 August 2025 00:31 CEST | Update | https://www.mdpi.com/2073-4433/10/9/500 |
| article html file updated | 20 July 2022 04:32 CEST | Update | - |
| article html file updated | 13 February 2020 12:49 CET | Update | - |
| article html file updated | 25 September 2019 12:09 CEST | Update | - |
| article html file updated | 27 August 2019 14:52 CEST | Original file | - |
| article pdf uploaded. | 27 August 2019 10:24 CEST | Version of Record | https://www.mdpi.com/2073-4433/10/9/500/pdf |
| article xml uploaded. | 27 August 2019 10:24 CEST | Update | https://www.mdpi.com/2073-4433/10/9/500/xml |
| article xml file uploaded | 27 August 2019 10:24 CEST | Original file | - |
