| article html file updated | 2 September 2025 05:34 CEST | Update | https://www.mdpi.com/2072-6694/13/9/2139 |
| article html file updated | 26 July 2022 17:26 CEST | Update | - |
| article html file updated | 7 May 2021 06:17 CEST | Update | - |
| article html file updated | 7 May 2021 06:17 CEST | Update | - |
| article pdf uploaded. | 7 May 2021 06:15 CEST | Updated version of record | https://www.mdpi.com/2072-6694/13/9/2139/pdf |
| article xml uploaded. | 7 May 2021 06:15 CEST | Update | https://www.mdpi.com/2072-6694/13/9/2139/xml |
| article xml file uploaded | 7 May 2021 06:15 CEST | Update | - |
| article html file updated | 30 April 2021 03:04 CEST | Update | - |
| article pdf uploaded. | 30 April 2021 03:02 CEST | Updated version of record | https://www.mdpi.com/2072-6694/13/9/2139/pdf-vor |
| article xml file uploaded | 30 April 2021 03:02 CEST | Update | - |
| article html file updated | 29 April 2021 09:34 CEST | Original file | - |
| article supplementary file uploaded. | 29 April 2021 09:33 CEST | - | https://www.mdpi.com/2072-6694/13/9/2139#supplementary |
| article pdf uploaded. | 29 April 2021 09:33 CEST | Version of Record | https://www.mdpi.com/2072-6694/13/9/2139/pdf-vor |
| article xml file uploaded | 29 April 2021 09:33 CEST | Original file | - |
