| article html file updated | 1 September 2025 17:29 CEST | Update | https://www.mdpi.com/2079-9292/10/1/55 |
| article html file updated | 23 July 2022 09:07 CEST | Update | - |
| article html file updated | 8 January 2021 09:38 CET | Update | - |
| article pdf uploaded. | 8 January 2021 09:36 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/1/55/pdf |
| article xml uploaded. | 8 January 2021 09:36 CET | Update | https://www.mdpi.com/2079-9292/10/1/55/xml |
| article xml file uploaded | 8 January 2021 09:36 CET | Update | - |
| article html file updated | 4 January 2021 07:15 CET | Update | - |
| article pdf uploaded. | 4 January 2021 07:14 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/1/55/pdf-vor |
| article xml file uploaded | 4 January 2021 07:14 CET | Update | - |
| article html file updated | 31 December 2020 11:32 CET | Original file | - |
| article pdf uploaded. | 31 December 2020 11:31 CET | Version of Record | https://www.mdpi.com/2079-9292/10/1/55/pdf-vor |
| article xml uploaded. | 31 December 2020 11:31 CET | Update | - |
| article xml file uploaded | 31 December 2020 11:31 CET | Original file | - |
