| article html file updated | 1 September 2025 19:29 CEST | Update | https://www.mdpi.com/1996-1073/14/3/570 |
| article html file updated | 23 July 2022 23:52 CEST | Update | - |
| article html file updated | 3 February 2021 04:41 CET | Update | - |
| article pdf uploaded. | 3 February 2021 04:40 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/570/pdf |
| article xml uploaded. | 3 February 2021 04:40 CET | Update | https://www.mdpi.com/1996-1073/14/3/570/xml |
| article xml file uploaded | 3 February 2021 04:40 CET | Update | - |
| article html file updated | 26 January 2021 10:05 CET | Update | - |
| article html file updated | 26 January 2021 06:24 CET | Original file | - |
| article pdf uploaded. | 26 January 2021 06:22 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/570/pdf-vor |
| article xml uploaded. | 26 January 2021 06:22 CET | Update | - |
| article xml file uploaded | 26 January 2021 06:22 CET | Original file | - |
| article pdf uploaded. | 22 January 2021 18:16 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/570/pdf-vor |
