| article html file updated | 7 September 2025 01:19 CEST | Update | https://www.mdpi.com/1996-1073/14/18/5994 |
| article html file updated | 30 July 2022 06:53 CEST | Update | - |
| article html file updated | 24 September 2021 05:06 CEST | Update | - |
| article pdf uploaded. | 24 September 2021 05:05 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/18/5994/pdf |
| article xml uploaded. | 24 September 2021 05:05 CEST | Update | https://www.mdpi.com/1996-1073/14/18/5994/xml |
| article xml file uploaded | 24 September 2021 05:05 CEST | Update | - |
| article html file updated | 24 September 2021 04:08 CEST | Original file | - |
| article pdf uploaded. | 24 September 2021 04:07 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/18/5994/pdf-vor |
| article xml uploaded. | 24 September 2021 04:07 CEST | Update | - |
| article xml file uploaded | 24 September 2021 04:07 CEST | Original file | - |
| article pdf uploaded. | 21 September 2021 13:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/18/5994/pdf-vor |
