| article html file updated | 1 September 2025 19:28 CEST | Update | https://www.mdpi.com/1999-4915/13/2/164 |
| article html file updated | 23 July 2022 23:46 CEST | Update | - |
| article html file updated | 26 January 2021 05:27 CET | Update | - |
| article pdf uploaded. | 26 January 2021 05:26 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/164/pdf |
| article xml uploaded. | 26 January 2021 05:26 CET | Update | https://www.mdpi.com/1999-4915/13/2/164/xml |
| article xml file uploaded | 26 January 2021 05:26 CET | Update | - |
| article html file updated | 22 January 2021 16:38 CET | Original file | - |
| article pdf uploaded. | 22 January 2021 16:37 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/164/pdf-vor |
| article xml uploaded. | 22 January 2021 16:37 CET | Update | - |
| article xml file uploaded | 22 January 2021 16:37 CET | Original file | - |
