| article html file updated | 1 September 2025 17:01 CEST | Update | https://www.mdpi.com/1999-4915/13/1/27 |
| article html file updated | 23 July 2022 07:24 CEST | Update | - |
| article html file updated | 26 December 2020 15:00 CET | Original file | - |
| article pdf uploaded. | 26 December 2020 14:59 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/27/pdf |
| article xml uploaded. | 26 December 2020 14:59 CET | Update | https://www.mdpi.com/1999-4915/13/1/27/xml |
| article xml file uploaded | 26 December 2020 14:59 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2020 12:44 CET | - | https://www.mdpi.com/1999-4915/13/1/27#supplementary |
| article pdf uploaded. | 25 December 2020 12:44 CET | Version of Record | https://www.mdpi.com/1999-4915/13/1/27/pdf-vor |
