| article html file updated | 1 September 2025 17:25 CEST | Update | https://www.mdpi.com/1996-1944/14/1/139 |
| article html file updated | 23 July 2022 08:49 CEST | Update | N/A |
| article html file updated | 5 January 2021 14:49 CET | Update | N/A |
| article pdf uploaded. | 5 January 2021 14:48 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/139/pdf |
| article xml uploaded. | 5 January 2021 14:48 CET | Update | https://www.mdpi.com/1996-1944/14/1/139/xml |
| article xml file uploaded | 5 January 2021 14:48 CET | Update | N/A |
| article html file updated | 1 January 2021 10:02 CET | Update | N/A |
| article html file updated | 1 January 2021 06:29 CET | Original file | N/A |
| article pdf uploaded. | 1 January 2021 06:28 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/139/pdf-vor |
| article xml file uploaded | 1 January 2021 06:28 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 16:57 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/139/pdf-vor |
| article pdf uploaded. | 30 December 2020 16:14 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/139/pdf-vor |
