| article html file updated | 1 September 2025 17:50 CEST | Update | https://www.mdpi.com/1999-4907/12/1/58 |
| article html file updated | 23 July 2022 10:49 CEST | Update | N/A |
| article html file updated | 7 January 2021 07:45 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2021 07:44 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/1/58/pdf |
| article xml uploaded. | 7 January 2021 07:44 CET | Update | https://www.mdpi.com/1999-4907/12/1/58/xml |
| article xml file uploaded | 7 January 2021 07:44 CET | Original file | N/A |
| article pdf uploaded. | 5 January 2021 18:20 CET | Version of Record | https://www.mdpi.com/1999-4907/12/1/58/pdf-vor |
