| article html file updated | 1 September 2025 17:55 CEST | Update | https://www.mdpi.com/1999-4915/13/1/72 |
| article html file updated | 23 July 2022 11:20 CEST | Update | - |
| article html file updated | 8 January 2021 09:20 CET | Update | - |
| article pdf uploaded. | 8 January 2021 09:19 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/72/pdf |
| article xml uploaded. | 8 January 2021 09:19 CET | Update | https://www.mdpi.com/1999-4915/13/1/72/xml |
| article xml file uploaded | 8 January 2021 09:19 CET | Update | - |
| article html file updated | 7 January 2021 04:25 CET | Original file | - |
| article pdf uploaded. | 7 January 2021 04:24 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/72/pdf-vor |
| article xml file uploaded | 7 January 2021 04:24 CET | Original file | - |
| article pdf uploaded. | 6 January 2021 14:45 CET | Version of Record | https://www.mdpi.com/1999-4915/13/1/72/pdf-vor |
