| article html file updated | 31 August 2025 14:00 CEST | Update | https://www.mdpi.com/2079-3200/8/1/12 |
| article html file updated | 20 July 2022 22:29 CEST | Update | - |
| article html file updated | 23 March 2020 11:21 CET | Update | - |
| article pdf uploaded. | 23 March 2020 11:19 CET | Updated version of record | https://www.mdpi.com/2079-3200/8/1/12/pdf |
| article xml uploaded. | 23 March 2020 11:19 CET | Update | https://www.mdpi.com/2079-3200/8/1/12/xml |
| article xml file uploaded | 23 March 2020 11:19 CET | Update | - |
| article html file updated | 10 March 2020 12:20 CET | Original file | - |
| article pdf uploaded. | 10 March 2020 12:18 CET | Version of Record | https://www.mdpi.com/2079-3200/8/1/12/pdf-vor |
| article xml file uploaded | 10 March 2020 12:18 CET | Original file | - |
