| article html file updated | 2 September 2025 05:07 CEST | Update | https://www.mdpi.com/1996-1073/14/9/2453 |
| article html file updated | 26 July 2022 16:49 CEST | Update | N/A |
| article html file updated | 26 April 2021 12:07 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2021 12:05 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/9/2453/pdf |
| article xml uploaded. | 26 April 2021 12:05 CEST | Update | https://www.mdpi.com/1996-1073/14/9/2453/xml |
| article xml file uploaded | 26 April 2021 12:05 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2021 14:08 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/9/2453/pdf-vor |
