| article html file updated | 7 September 2025 06:35 CEST | Update | https://www.mdpi.com/2304-6732/8/12/539 |
| article html file updated | 30 July 2022 19:20 CEST | Update | - |
| article html file updated | 28 November 2021 15:10 CET | Original file | - |
| article pdf uploaded. | 28 November 2021 15:08 CET | Version of Record | https://www.mdpi.com/2304-6732/8/12/539/pdf |
| article xml uploaded. | 28 November 2021 15:08 CET | Update | https://www.mdpi.com/2304-6732/8/12/539/xml |
| article xml file uploaded | 28 November 2021 15:08 CET | Original file | - |
