| article html file updated | 1 September 2025 16:59 CEST | Update | https://www.mdpi.com/2075-4450/12/1/8 |
| article html file updated | 23 July 2022 07:16 CEST | Update | - |
| article html file updated | 29 December 2020 07:34 CET | Update | - |
| article pdf uploaded. | 29 December 2020 07:32 CET | Updated version of record | https://www.mdpi.com/2075-4450/12/1/8/pdf |
| article xml uploaded. | 29 December 2020 07:32 CET | Update | https://www.mdpi.com/2075-4450/12/1/8/xml |
| article xml file uploaded | 29 December 2020 07:32 CET | Update | - |
| article html file updated | 25 December 2020 08:29 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 08:28 CET | Version of Record | https://www.mdpi.com/2075-4450/12/1/8/pdf-vor |
| article xml uploaded. | 25 December 2020 08:28 CET | Update | - |
| article xml file uploaded | 25 December 2020 08:28 CET | Original file | - |
