| article html file updated | 6 September 2025 20:21 CEST | Update | https://www.mdpi.com/1996-1073/14/13/3993 |
| article html file updated | 27 July 2022 03:15 CEST | Update | N/A |
| article html file updated | 8 July 2021 14:20 CEST | Update | N/A |
| article pdf uploaded. | 8 July 2021 14:18 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/13/3993/pdf |
| article xml uploaded. | 8 July 2021 14:18 CEST | Update | https://www.mdpi.com/1996-1073/14/13/3993/xml |
| article xml file uploaded | 8 July 2021 14:18 CEST | Update | N/A |
| article html file updated | 8 July 2021 14:15 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2021 14:13 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/13/3993/pdf-vor |
| article xml file uploaded | 8 July 2021 14:13 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2021 15:19 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/13/3993/pdf-vor |
