| article html file updated | 7 September 2025 15:19 CEST | Update | https://www.mdpi.com/1999-4907/13/2/169 |
| article html file updated | 31 July 2022 05:23 CEST | Update | - |
| article html file updated | 24 January 2022 02:05 CET | Update | - |
| article pdf uploaded. | 24 January 2022 02:04 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/169/pdf |
| article xml uploaded. | 24 January 2022 02:04 CET | Update | https://www.mdpi.com/1999-4907/13/2/169/xml |
| article xml file uploaded | 24 January 2022 02:04 CET | Update | - |
| article html file updated | 22 January 2022 10:46 CET | Original file | - |
| article pdf uploaded. | 22 January 2022 10:44 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/169/pdf-vor |
| article xml uploaded. | 22 January 2022 10:44 CET | Update | - |
| article xml file uploaded | 22 January 2022 10:44 CET | Original file | - |
