| article html file updated | 1 September 2025 21:27 CEST | Update | https://www.mdpi.com/2079-9292/10/4/451 |
| article html file updated | 25 July 2022 01:30 CEST | Update | - |
| article html file updated | 25 February 2021 01:24 CET | Update | - |
| article pdf uploaded. | 25 February 2021 01:22 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/451/pdf |
| article xml uploaded. | 25 February 2021 01:22 CET | Update | https://www.mdpi.com/2079-9292/10/4/451/xml |
| article xml file uploaded | 25 February 2021 01:22 CET | Update | - |
| article html file updated | 25 February 2021 01:22 CET | Update | - |
| article pdf uploaded. | 25 February 2021 01:20 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/451/pdf-vor |
| article xml uploaded. | 25 February 2021 01:20 CET | Update | - |
| article xml file uploaded | 25 February 2021 01:20 CET | Update | - |
| article html file updated | 22 February 2021 10:05 CET | Update | - |
| article html file updated | 22 February 2021 01:23 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 01:21 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/451/pdf-vor |
| article xml uploaded. | 22 February 2021 01:21 CET | Update | - |
| article xml file uploaded | 22 February 2021 01:21 CET | Original file | - |
| article pdf uploaded. | 11 February 2021 15:52 CET | Version of Record | https://www.mdpi.com/2079-9292/10/4/451/pdf-vor |
