| article html file updated | 24 December 2025 22:45 CET | Update | https://www.mdpi.com/1996-1073/13/21/5648 |
| article html file updated | 1 September 2025 12:09 CEST | Update | N/A |
| article html file updated | 22 July 2022 22:54 CEST | Update | N/A |
| article html file updated | 31 October 2020 04:28 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2020 04:26 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5648/pdf |
| article xml uploaded. | 31 October 2020 04:26 CET | Update | https://www.mdpi.com/1996-1073/13/21/5648/xml |
| article xml file uploaded | 31 October 2020 04:26 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 16:53 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5648/pdf-vor |
