| article html file updated | 31 August 2025 22:06 CEST | Update | https://www.mdpi.com/1999-4923/12/6/500 |
| article html file updated | 21 July 2022 06:30 CEST | Update | - |
| article html file updated | 6 July 2020 12:25 CEST | Update | - |
| article html file updated | 16 June 2020 13:59 CEST | Update | - |
| article pdf uploaded. | 16 June 2020 13:57 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/500/pdf |
| article xml uploaded. | 16 June 2020 13:57 CEST | Update | https://www.mdpi.com/1999-4923/12/6/500/xml |
| article xml file uploaded | 16 June 2020 13:57 CEST | Update | - |
| article html file updated | 30 May 2020 13:28 CEST | Original file | - |
| article supplementary file uploaded. | 30 May 2020 13:26 CEST | - | https://www.mdpi.com/1999-4923/12/6/500#supplementary |
| article pdf uploaded. | 30 May 2020 13:26 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/6/500/pdf-vor |
| article xml file uploaded | 30 May 2020 13:26 CEST | Original file | - |
