| article html file updated | 7 September 2025 23:03 CEST | Update | https://www.mdpi.com/1999-4907/13/2/351 |
| article html file updated | 31 July 2022 23:51 CEST | Update | - |
| article html file updated | 24 February 2022 12:52 CET | Update | - |
| article xml uploaded. | 24 February 2022 12:50 CET | Update | https://www.mdpi.com/1999-4907/13/2/351/xml |
| article xml file uploaded | 24 February 2022 12:50 CET | Update | - |
| article html file updated | 24 February 2022 01:42 CET | Update | - |
| article pdf uploaded. | 24 February 2022 01:41 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/351/pdf |
| article xml uploaded. | 24 February 2022 01:41 CET | Update | - |
| article xml file uploaded | 24 February 2022 01:41 CET | Update | - |
| article html file updated | 23 February 2022 03:29 CET | Update | - |
| article pdf uploaded. | 23 February 2022 03:28 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/351/pdf-vor |
| article xml uploaded. | 23 February 2022 03:28 CET | Update | - |
| article xml file uploaded | 23 February 2022 03:28 CET | Update | - |
| article html file updated | 19 February 2022 10:45 CET | Original file | - |
| article pdf uploaded. | 19 February 2022 10:44 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/351/pdf-vor |
| article xml uploaded. | 19 February 2022 10:44 CET | Update | - |
| article xml file uploaded | 19 February 2022 10:44 CET | Original file | - |
