| article html file updated | 1 September 2025 17:09 CEST | Update | https://www.mdpi.com/1996-1073/14/1/111 |
| article html file updated | 23 July 2022 07:51 CEST | Update | - |
| article html file updated | 5 January 2021 06:25 CET | Update | - |
| article pdf uploaded. | 5 January 2021 06:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/111/pdf |
| article xml uploaded. | 5 January 2021 06:23 CET | Update | https://www.mdpi.com/1996-1073/14/1/111/xml |
| article xml file uploaded | 5 January 2021 06:23 CET | Update | - |
| article html file updated | 5 January 2021 02:12 CET | Update | - |
| article pdf uploaded. | 5 January 2021 02:10 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/111/pdf-vor |
| article xml file uploaded | 5 January 2021 02:10 CET | Update | - |
| article html file updated | 28 December 2020 11:37 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 11:35 CET | Version of Record | https://www.mdpi.com/1996-1073/14/1/111/pdf-vor |
| article xml uploaded. | 28 December 2020 11:35 CET | Update | - |
| article xml file uploaded | 28 December 2020 11:35 CET | Original file | - |
