| article html file updated | 31 August 2025 13:32 CEST | Update | https://www.mdpi.com/1999-4923/12/3/228 |
| article html file updated | 20 July 2022 22:01 CEST | Update | - |
| article html file updated | 1 April 2020 17:41 CEST | Update | - |
| article html file updated | 22 March 2020 14:59 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 14:57 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/3/228/pdf |
| article xml uploaded. | 22 March 2020 14:57 CET | Update | https://www.mdpi.com/1999-4923/12/3/228/xml |
| article xml file uploaded | 22 March 2020 14:57 CET | Update | - |
| article pdf uploaded. | 4 March 2020 16:59 CET | Version of Record | https://www.mdpi.com/1999-4923/12/3/228/pdf-vor |
| article xml file uploaded | 4 March 2020 16:59 CET | Original file | - |
