| article html file updated | 31 August 2025 22:31 CEST | Update | https://www.mdpi.com/1999-4923/12/6/511 |
| article html file updated | 21 July 2022 06:55 CEST | Update | - |
| article html file updated | 6 July 2020 12:27 CEST | Update | - |
| article html file updated | 12 June 2020 11:02 CEST | Original file | - |
| article pdf uploaded. | 12 June 2020 11:00 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/511/pdf |
| article xml uploaded. | 12 June 2020 11:00 CEST | Update | https://www.mdpi.com/1999-4923/12/6/511/xml |
| article xml file uploaded | 12 June 2020 11:00 CEST | Original file | - |
| article supplementary file uploaded. | 3 June 2020 13:56 CEST | - | https://www.mdpi.com/1999-4923/12/6/511#supplementary |
| article pdf uploaded. | 3 June 2020 13:56 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/6/511/pdf-vor |
