| article html file updated | 1 September 2025 00:43 CEST | Update | https://www.mdpi.com/1999-4915/12/6/684 |
| article html file updated | 21 July 2022 22:01 CEST | Update | - |
| article html file updated | 9 October 2020 09:45 CEST | Update | - |
| article html file updated | 7 July 2020 11:21 CEST | Update | - |
| article html file updated | 30 June 2020 05:26 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 05:25 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/684/pdf |
| article xml uploaded. | 30 June 2020 05:25 CEST | Update | https://www.mdpi.com/1999-4915/12/6/684/xml |
| article xml file uploaded | 30 June 2020 05:25 CEST | Original file | - |
| article supplementary file uploaded. | 25 June 2020 11:55 CEST | - | https://www.mdpi.com/1999-4915/12/6/684#supplementary |
| article pdf uploaded. | 25 June 2020 11:55 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/6/684/pdf-vor |
