| article html file updated | 1 September 2025 19:33 CEST | Update | https://www.mdpi.com/1999-4907/12/2/128 |
| article html file updated | 24 July 2022 00:42 CEST | Update | - |
| article html file updated | 29 January 2021 09:36 CET | Update | - |
| article pdf uploaded. | 29 January 2021 09:35 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/128/pdf |
| article xml uploaded. | 29 January 2021 09:35 CET | Update | https://www.mdpi.com/1999-4907/12/2/128/xml |
| article xml file uploaded | 29 January 2021 09:35 CET | Update | - |
| article html file updated | 24 January 2021 10:17 CET | Original file | - |
| article pdf uploaded. | 24 January 2021 10:16 CET | Version of Record | https://www.mdpi.com/1999-4907/12/2/128/pdf-vor |
| article xml uploaded. | 24 January 2021 10:16 CET | Update | - |
| article xml file uploaded | 24 January 2021 10:16 CET | Original file | - |
