| article html file updated | 1 September 2025 18:31 CEST | Update | https://www.mdpi.com/1996-1073/14/2/411 |
| article html file updated | 23 July 2022 15:11 CEST | Update | - |
| article html file updated | 15 January 2021 10:02 CET | Update | - |
| article html file updated | 15 January 2021 09:07 CET | Update | - |
| article pdf uploaded. | 15 January 2021 09:06 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/411/pdf |
| article xml uploaded. | 15 January 2021 09:06 CET | Update | https://www.mdpi.com/1996-1073/14/2/411/xml |
| article xml file uploaded | 15 January 2021 09:06 CET | Update | - |
| article html file updated | 15 January 2021 05:57 CET | Original file | - |
| article pdf uploaded. | 15 January 2021 05:56 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/411/pdf-vor |
| article xml uploaded. | 15 January 2021 05:56 CET | Update | - |
| article xml file uploaded | 15 January 2021 05:56 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 14:29 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/411/pdf-vor |
| article pdf uploaded. | 13 January 2021 10:40 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/411/pdf-vor |
