| article html file updated | 1 September 2025 16:41 CEST | Update | https://www.mdpi.com/2072-4292/13/1/4 |
| article html file updated | 23 July 2022 06:29 CEST | Update | - |
| article html file updated | 25 June 2021 05:41 CEST | Update | - |
| article html file updated | 8 January 2021 08:26 CET | Update | - |
| article pdf uploaded. | 8 January 2021 08:24 CET | Updated version of record | https://www.mdpi.com/2072-4292/13/1/4/pdf |
| article xml uploaded. | 8 January 2021 08:24 CET | Update | https://www.mdpi.com/2072-4292/13/1/4/xml |
| article xml file uploaded | 8 January 2021 08:24 CET | Update | - |
| article html file updated | 24 December 2020 12:42 CET | Update | - |
| article pdf uploaded. | 24 December 2020 12:39 CET | Updated version of record | https://www.mdpi.com/2072-4292/13/1/4/pdf-vor |
| article xml uploaded. | 24 December 2020 12:39 CET | Update | - |
| article xml file uploaded | 24 December 2020 12:38 CET | Update | - |
| article html file updated | 23 December 2020 12:01 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 11:59 CET | Updated version of record | https://www.mdpi.com/2072-4292/13/1/4/pdf-vor |
| article xml uploaded. | 23 December 2020 11:59 CET | Update | - |
| article xml file uploaded | 23 December 2020 11:58 CET | Original file | - |
| article pdf uploaded. | 22 December 2020 12:17 CET | Version of Record | https://www.mdpi.com/2072-4292/13/1/4/pdf-vor |
