| article html file updated | 1 September 2025 08:18 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1018 |
| article html file updated | 22 July 2022 06:57 CEST | Update | - |
| article html file updated | 24 September 2020 08:31 CEST | Update | - |
| article pdf uploaded. | 24 September 2020 08:30 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/1018/pdf |
| article xml uploaded. | 24 September 2020 08:30 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1018/xml |
| article xml file uploaded | 24 September 2020 08:30 CEST | Update | - |
| article html file updated | 12 September 2020 11:22 CEST | Original file | - |
| article pdf uploaded. | 12 September 2020 11:20 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/1018/pdf-vor |
| article xml uploaded. | 12 September 2020 11:20 CEST | Update | - |
| article xml file uploaded | 12 September 2020 11:20 CEST | Original file | - |
