| article html file updated | 1 September 2025 08:04 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1008 |
| article html file updated | 22 July 2022 06:35 CEST | Update | N/A |
| article html file updated | 17 September 2020 03:39 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2020 03:38 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/9/1008/pdf |
| article xml uploaded. | 17 September 2020 03:38 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1008/xml |
| article xml file uploaded | 17 September 2020 03:38 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2020 15:22 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/1008/pdf-vor |
