| article html file updated | 1 September 2025 19:31 CEST | Update | https://www.mdpi.com/1999-4907/12/2/124 |
| article html file updated | 24 July 2022 00:10 CEST | Update | N/A |
| article html file updated | 26 January 2021 02:33 CET | Update | N/A |
| article pdf uploaded. | 26 January 2021 02:32 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/124/pdf |
| article xml uploaded. | 26 January 2021 02:32 CET | Update | https://www.mdpi.com/1999-4907/12/2/124/xml |
| article xml file uploaded | 26 January 2021 02:32 CET | Update | N/A |
| article html file updated | 23 January 2021 10:27 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2021 10:26 CET | Version of Record | https://www.mdpi.com/1999-4907/12/2/124/pdf-vor |
| article xml uploaded. | 23 January 2021 10:26 CET | Update | N/A |
| article xml file uploaded | 23 January 2021 10:26 CET | Original file | N/A |
