| article html file updated | 2 September 2025 00:09 CEST | Update | https://www.mdpi.com/1996-1073/14/6/1522 |
| article html file updated | 25 July 2022 07:00 CEST | Update | N/A |
| article html file updated | 15 March 2021 10:03 CET | Update | N/A |
| article html file updated | 15 March 2021 02:17 CET | Original file | N/A |
| article pdf uploaded. | 15 March 2021 02:15 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1522/pdf |
| article xml uploaded. | 15 March 2021 02:15 CET | Update | https://www.mdpi.com/1996-1073/14/6/1522/xml |
| article xml file uploaded | 15 March 2021 02:15 CET | Original file | N/A |
| article pdf uploaded. | 10 March 2021 12:51 CET | Version of Record | https://www.mdpi.com/1996-1073/14/6/1522/pdf-vor |
