| article html file updated | 7 September 2025 12:30 CEST | Update | https://www.mdpi.com/1996-1073/15/2/445 |
| article html file updated | 31 July 2022 02:51 CEST | Update | - |
| article html file updated | 9 January 2022 12:03 CET | Update | - |
| article pdf uploaded. | 9 January 2022 12:01 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/445/pdf |
| article xml uploaded. | 9 January 2022 12:01 CET | Update | https://www.mdpi.com/1996-1073/15/2/445/xml |
| article xml file uploaded | 9 January 2022 12:01 CET | Update | - |
| article html file updated | 9 January 2022 11:02 CET | Original file | - |
| article xml file uploaded | 9 January 2022 11:00 CET | Original file | - |