| article html file updated | 2 September 2025 03:27 CEST | Update | https://www.mdpi.com/1996-1073/14/8/2139 |
| article html file updated | 25 July 2022 11:45 CEST | Update | - |
| article html file updated | 5 August 2021 01:30 CEST | Update | - |
| article html file updated | 5 August 2021 01:21 CEST | Update | - |
| article html file updated | 20 April 2021 09:21 CEST | Update | - |
| article pdf uploaded. | 20 April 2021 09:19 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/8/2139/pdf |
| article xml uploaded. | 20 April 2021 09:19 CEST | Update | https://www.mdpi.com/1996-1073/14/8/2139/xml |
| article xml file uploaded | 20 April 2021 09:19 CEST | Update | - |
| article html file updated | 13 April 2021 10:07 CEST | Update | - |
| article html file updated | 13 April 2021 04:10 CEST | Original file | - |
| article pdf uploaded. | 13 April 2021 04:08 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/8/2139/pdf-vor |
| article xml file uploaded | 13 April 2021 04:08 CEST | Original file | - |
| article pdf uploaded. | 11 April 2021 15:51 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/8/2139/pdf-vor |
