| article html file updated | 6 September 2025 21:27 CEST | Update | https://www.mdpi.com/1999-4907/12/8/968 |
| article html file updated | 27 July 2022 05:57 CEST | Update | N/A |
| article html file updated | 22 July 2021 10:58 CEST | Update | N/A |
| article html file updated | 22 July 2021 10:41 CEST | Original file | N/A |
| article pdf uploaded. | 22 July 2021 10:40 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/8/968/pdf |
| article xml uploaded. | 22 July 2021 10:40 CEST | Update | https://www.mdpi.com/1999-4907/12/8/968/xml |
| article xml file uploaded | 22 July 2021 10:40 CEST | Original file | N/A |
